117288521

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 136500480

約数和(自身を除く): 19211959

約数列:

[1, 7, 71, 409, 497, 577, 2863, 4039, 29039, 40967, 203273, 235993, 286769, 1651951, 16755503, 117288521]

約数ペア:

[(1, 117288521), (7, 16755503), (71, 1651951), (409, 286769), (497, 235993), (577, 203273), (2863, 40967), (4039, 29039)]