74797653

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 43178667

約数列:

[1, 3, 7, 21, 41, 109, 123, 287, 327, 763, 797, 861, 2289, 2391, 4469, 5579, 13407, 16737, 31283, 32677, 86873, 93849, 98031, 228739, 260619, 608111, 686217, 1824333, 3561793, 10685379, 24932551, 74797653]

約数ペア:

[(1, 74797653), (3, 24932551), (7, 10685379), (21, 3561793), (41, 1824333), (109, 686217), (123, 608111), (287, 260619), (327, 228739), (763, 98031), (797, 93849), (861, 86873), (2289, 32677), (2391, 31283), (4469, 16737), (5579, 13407)]