674645153

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3329}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 886152960

約数和(自身を除く): 211507807

約数列:

[1, 7, 13, 17, 91, 119, 131, 221, 917, 1547, 1703, 2227, 3329, 11921, 15589, 23303, 28951, 43277, 56593, 202657, 302939, 396151, 436099, 735709, 3052693, 5149963, 5669287, 7413683, 39685009, 51895781, 96377879, 674645153]

約数ペア:

[(1, 674645153), (7, 96377879), (13, 51895781), (17, 39685009), (91, 7413683), (119, 5669287), (131, 5149963), (221, 3052693), (917, 735709), (1547, 436099), (1703, 396151), (2227, 302939), (3329, 202657), (11921, 56593), (15589, 43277), (23303, 28951)]