668836239

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1\times {\mathrm{3727}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 914403840

約数和(自身を除く): 245567601

約数列:

[1, 3, 41, 123, 1459, 3727, 4377, 11181, 59819, 152807, 179457, 458421, 5437693, 16313079, 222945413, 668836239]

約数ペア:

[(1, 668836239), (3, 222945413), (41, 16313079), (123, 5437693), (1459, 458421), (3727, 179457), (4377, 152807), (11181, 59819)]