155014750821

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7069}}^1\times {\mathrm{25469}}^1$

素因数の和:32589

約数の個数: 32

約数和(自身を含む): 242017977600

約数和(自身を除く): 87003226779

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 7069, 21207, 25469, 49483, 76407, 148449, 178283, 289829, 534849, 869487, 1044229, 2028803, 3132687, 6086409, 7309603, 21928809, 180040361, 540121083, 1260282527, 3780847581, 7381654801, 22144964403, 51671583607, 155014750821]

約数ペア:

[(1, 155014750821), (3, 51671583607), (7, 22144964403), (21, 7381654801), (41, 3780847581), (123, 1260282527), (287, 540121083), (861, 180040361), (7069, 21928809), (21207, 7309603), (25469, 6086409), (49483, 3132687), (76407, 2028803), (148449, 1044229), (178283, 869487), (289829, 534849)]