310058931

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36637}}^1$

素因数の和:36691

約数の個数: 32

約数和(自身を含む): 525242368

約数和(自身を除く): 215183437

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 36637, 109911, 256459, 476281, 769377, 1135747, 1428843, 3333967, 3407241, 7950229, 10001901, 14764711, 23850687, 44294133, 103352977, 310058931]

約数ペア:

[(1, 310058931), (3, 103352977), (7, 44294133), (13, 23850687), (21, 14764711), (31, 10001901), (39, 7950229), (91, 3407241), (93, 3333967), (217, 1428843), (273, 1135747), (403, 769377), (651, 476281), (1209, 256459), (2821, 109911), (8463, 36637)]