200521587

素因数分解:

$3^1\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{4519}}^1$

素因数の和:6642

約数の個数: 16

約数和(自身を含む): 305768960

約数和(自身を除く): 105247373

約数列:

[1, 3, 7, 21, 2113, 4519, 6339, 13557, 14791, 31633, 44373, 94899, 9548647, 28645941, 66840529, 200521587]

約数ペア:

[(1, 200521587), (3, 66840529), (7, 28645941), (21, 9548647), (2113, 94899), (4519, 44373), (6339, 31633), (13557, 14791)]