292990943

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 354585600

約数和(自身を除く): 61594657

約数列:

[1, 7, 49, 53, 71, 227, 343, 371, 497, 1589, 2597, 3479, 3763, 11123, 12031, 16117, 18179, 24353, 26341, 77861, 84217, 112819, 184387, 589519, 789733, 854201, 1290709, 4126633, 5528131, 5979407, 41855849, 292990943]

約数ペア:

[(1, 292990943), (7, 41855849), (49, 5979407), (53, 5528131), (71, 4126633), (227, 1290709), (343, 854201), (371, 789733), (497, 589519), (1589, 184387), (2597, 112819), (3479, 84217), (3763, 77861), (11123, 26341), (12031, 24353), (16117, 18179)]