252858711

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3467}}^1$

素因数の和:3651

約数の個数: 32

約数和(自身を含む): 404840448

約数和(自身を除く): 151981737

約数列:

[1, 3, 7, 21, 23, 69, 151, 161, 453, 483, 1057, 3171, 3467, 3473, 10401, 10419, 24269, 24311, 72807, 72933, 79741, 239223, 523517, 558187, 1570551, 1674561, 3664619, 10993857, 12040891, 36122673, 84286237, 252858711]

約数ペア:

[(1, 252858711), (3, 84286237), (7, 36122673), (21, 12040891), (23, 10993857), (69, 3664619), (151, 1674561), (161, 1570551), (453, 558187), (483, 523517), (1057, 239223), (3171, 79741), (3467, 72933), (3473, 72807), (10401, 24311), (10419, 24269)]