913640339629

素因数分解:

${\mathrm{281}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1\times {\mathrm{17921}}^1$

素因数の和:19056

約数の個数: 16

約数和(自身を含む): 921264065136

約数和(自身を除く): 7623725507

約数列:

[1, 281, 397, 457, 17921, 111557, 128417, 181429, 5035801, 7114637, 8189897, 50981549, 1999212997, 2301361057, 3251389109, 913640339629]

約数ペア:

[(1, 913640339629), (281, 3251389109), (397, 2301361057), (457, 1999212997), (17921, 50981549), (111557, 8189897), (128417, 7114637), (181429, 5035801)]