860149593

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{22067}}^1$

素因数の和:22205

約数の個数: 24

約数和(自身を含む): 1280650176

約数和(自身を除く): 420500583

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 4331, 12993, 22067, 38979, 66201, 198603, 1346087, 1566757, 4038261, 4700271, 12114783, 14100813, 95572177, 286716531, 860149593]

約数ペア:

[(1, 860149593), (3, 286716531), (9, 95572177), (61, 14100813), (71, 12114783), (183, 4700271), (213, 4038261), (549, 1566757), (639, 1346087), (4331, 198603), (12993, 66201), (22067, 38979)]