117377281

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 136252800

約数和(自身を除く): 18875519

約数列:

[1, 7, 113, 179, 791, 829, 1253, 5803, 20227, 93677, 141589, 148391, 655739, 1038737, 16768183, 117377281]

約数ペア:

[(1, 117377281), (7, 16768183), (113, 1038737), (179, 655739), (791, 148391), (829, 141589), (1253, 93677), (5803, 20227)]