253252097

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 294408192

約数和(自身を除く): 41156095

約数列:

[1, 7, 113, 127, 791, 889, 2521, 14351, 17647, 100457, 284873, 320167, 1994111, 2241169, 36178871, 253252097]

約数ペア:

[(1, 253252097), (7, 36178871), (113, 2241169), (127, 1994111), (791, 320167), (889, 284873), (2521, 100457), (14351, 17647)]