61569606093

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{20753}}^1$

素因数の和:21253

約数の個数: 32

約数和(自身を含む): 85640633856

約数和(自身を除く): 24071027763

約数列:

[1, 3, 47, 53, 141, 159, 397, 1191, 2491, 7473, 18659, 20753, 21041, 55977, 62259, 63123, 975391, 988927, 1099909, 2926173, 2966781, 3299727, 8238941, 24716823, 51695723, 155087169, 387230227, 436663873, 1161690681, 1309991619, 20523202031, 61569606093]

約数ペア:

[(1, 61569606093), (3, 20523202031), (47, 1309991619), (53, 1161690681), (141, 436663873), (159, 387230227), (397, 155087169), (1191, 51695723), (2491, 24716823), (7473, 8238941), (18659, 3299727), (20753, 2966781), (21041, 2926173), (55977, 1099909), (62259, 988927), (63123, 975391)]