71355861

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 105636960

約数和(自身を除く): 34281099

約数列:

[1, 3, 9, 53, 159, 227, 477, 659, 681, 1977, 2043, 5931, 12031, 34927, 36093, 104781, 108279, 149593, 314343, 448779, 1346337, 7928429, 23785287, 71355861]

約数ペア:

[(1, 71355861), (3, 23785287), (9, 7928429), (53, 1346337), (159, 448779), (227, 314343), (477, 149593), (659, 108279), (681, 104781), (1977, 36093), (2043, 34927), (5931, 12031)]