274157079

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 466642944

約数和(自身を除く): 192485865

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 173, 193, 357, 391, 483, 519, 579, 1173, 1211, 1351, 2737, 2941, 3281, 3633, 3979, 4053, 4439, 8211, 8823, 9843, 11937, 13317, 20587, 22967, 27853, 31073, 33389, 61761, 67643, 68901, 75463, 83559, 93219, 100167, 202929, 226389, 233723, 473501, 528241, 567613, 701169, 767947, 1420503, 1584723, 1702839, 2303841, 3973291, 5375629, 11919873, 13055099, 16126887, 39165297, 91385693, 274157079]

約数ペア:

[(1, 274157079), (3, 91385693), (7, 39165297), (17, 16126887), (21, 13055099), (23, 11919873), (51, 5375629), (69, 3973291), (119, 2303841), (161, 1702839), (173, 1584723), (193, 1420503), (357, 767947), (391, 701169), (483, 567613), (519, 528241), (579, 473501), (1173, 233723), (1211, 226389), (1351, 202929), (2737, 100167), (2941, 93219), (3281, 83559), (3633, 75463), (3979, 68901), (4053, 67643), (4439, 61761), (8211, 33389), (8823, 31073), (9843, 27853), (11937, 22967), (13317, 20587)]