346989782013

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 557123374080

約数和(自身を除く): 210133592067

約数列:

[1, 3, 7, 21, 29, 87, 107, 139, 203, 321, 417, 609, 749, 841, 973, 1321, 2247, 2523, 2919, 3103, 3963, 4031, 5887, 9247, 9309, 12093, 14873, 17661, 21721, 27741, 28217, 38309, 44619, 65163, 84651, 89987, 104111, 114927, 116899, 141347, 183619, 268163, 269961, 312333, 350697, 424041, 431317, 550857, 629909, 804489, 818293, 989429, 1110961, 1285333, 1293951, 1889727, 2454879, 2968287, 3019219, 3332883, 3855999, 4099063, 5324951, 7776727, 9057657, 12297189, 12508193, 15974853, 19647233, 23330181, 28693441, 37274657, 37524579, 58941699, 86080323, 87557351, 111823971, 118872827, 137530631, 154423579, 262672053, 356618481, 412591893, 463270737, 569769757, 832109789, 1080965053, 1709309271, 2496329367, 3242895159, 3988388299, 11965164897, 16523322953, 49569968859, 115663260671, 346989782013]

約数ペア:

[(1, 346989782013), (3, 115663260671), (7, 49569968859), (21, 16523322953), (29, 11965164897), (87, 3988388299), (107, 3242895159), (139, 2496329367), (203, 1709309271), (321, 1080965053), (417, 832109789), (609, 569769757), (749, 463270737), (841, 412591893), (973, 356618481), (1321, 262672053), (2247, 154423579), (2523, 137530631), (2919, 118872827), (3103, 111823971), (3963, 87557351), (4031, 86080323), (5887, 58941699), (9247, 37524579), (9309, 37274657), (12093, 28693441), (14873, 23330181), (17661, 19647233), (21721, 15974853), (27741, 12508193), (28217, 12297189), (38309, 9057657), (44619, 7776727), (65163, 5324951), (84651, 4099063), (89987, 3855999), (104111, 3332883), (114927, 3019219), (116899, 2968287), (141347, 2454879), (183619, 1889727), (268163, 1293951), (269961, 1285333), (312333, 1110961), (350697, 989429), (424041, 818293), (431317, 804489), (550857, 629909)]