53395491

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6287}}^1$

素因数の和:6458

約数の個数: 16

約数和(自身を含む): 75456000

約数和(自身を除く): 22060509

約数列:

[1, 3, 19, 57, 149, 447, 2831, 6287, 8493, 18861, 119453, 358359, 936763, 2810289, 17798497, 53395491]

約数ペア:

[(1, 53395491), (3, 17798497), (19, 2810289), (57, 936763), (149, 358359), (447, 119453), (2831, 18861), (6287, 8493)]