372542079

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{104971}}^1$

素因数の和:105007

約数の個数: 24

約数和(自身を含む): 614716032

約数和(自身を除く): 242173953

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 104971, 314913, 734797, 1364623, 2204391, 4093869, 9552361, 17740099, 28657083, 53220297, 124180693, 372542079]

約数ペア:

[(1, 372542079), (3, 124180693), (7, 53220297), (13, 28657083), (21, 17740099), (39, 9552361), (91, 4093869), (169, 2204391), (273, 1364623), (507, 734797), (1183, 314913), (3549, 104971)]