61031498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 104163840

約数和(自身を除く): 43132342

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 682, 821, 1199, 1642, 2398, 3379, 6758, 9031, 18062, 25451, 37169, 50902, 74338, 89489, 178978, 279961, 559922, 984379, 1968758, 2774159, 5548318, 30515749, 61031498]

約数ペア:

[(1, 61031498), (2, 30515749), (11, 5548318), (22, 2774159), (31, 1968758), (62, 984379), (109, 559922), (218, 279961), (341, 178978), (682, 89489), (821, 74338), (1199, 50902), (1642, 37169), (2398, 25451), (3379, 18062), (6758, 9031)]