1402304871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 2221572096

約数和(自身を除く): 819267225

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 107, 253, 321, 341, 557, 713, 759, 1023, 1177, 1671, 2139, 2461, 3317, 3531, 6127, 7383, 7843, 9951, 12811, 17267, 18381, 23529, 27071, 36487, 38433, 51801, 59599, 76291, 81213, 109461, 140921, 178797, 189937, 228873, 397141, 422763, 569811, 655589, 839201, 1191423, 1370777, 1847569, 1966767, 2517603, 4112331, 4368551, 5542707, 13105653, 15078547, 20323259, 42494087, 45235641, 60969777, 127482261, 467434957, 1402304871]

約数ペア:

[(1, 1402304871), (3, 467434957), (11, 127482261), (23, 60969777), (31, 45235641), (33, 42494087), (69, 20323259), (93, 15078547), (107, 13105653), (253, 5542707), (321, 4368551), (341, 4112331), (557, 2517603), (713, 1966767), (759, 1847569), (1023, 1370777), (1177, 1191423), (1671, 839201), (2139, 655589), (2461, 569811), (3317, 422763), (3531, 397141), (6127, 228873), (7383, 189937), (7843, 178797), (9951, 140921), (12811, 109461), (17267, 81213), (18381, 76291), (23529, 59599), (27071, 51801), (36487, 38433)]