156948771609

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{67607}}^1$

素因数の和:67867

約数の個数: 64

約数和(自身を含む): 271037767680

約数和(自身を除く): 114088996071

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 173, 189, 213, 497, 519, 639, 1211, 1491, 1557, 1917, 3633, 4473, 4671, 10899, 12283, 13419, 32697, 36849, 67607, 85981, 110547, 202821, 257943, 331641, 473249, 608463, 773829, 1419747, 1825389, 2321487, 4259241, 4800097, 11696011, 12777723, 14400291, 33600679, 35088033, 43200873, 81872077, 100802037, 105264099, 129602619, 245616231, 302406111, 315792297, 736848693, 830416781, 907218333, 2210546079, 2491250343, 5812917467, 7473751029, 17438752401, 22421253087, 52316257203, 156948771609]

約数ペア:

[(1, 156948771609), (3, 52316257203), (7, 22421253087), (9, 17438752401), (21, 7473751029), (27, 5812917467), (63, 2491250343), (71, 2210546079), (173, 907218333), (189, 830416781), (213, 736848693), (497, 315792297), (519, 302406111), (639, 245616231), (1211, 129602619), (1491, 105264099), (1557, 100802037), (1917, 81872077), (3633, 43200873), (4473, 35088033), (4671, 33600679), (10899, 14400291), (12283, 12777723), (13419, 11696011), (32697, 4800097), (36849, 4259241), (67607, 2321487), (85981, 1825389), (110547, 1419747), (202821, 773829), (257943, 608463), (331641, 473249)]