140214317

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 151580160

約数和(自身を除く): 11365843

約数列:

[1, 17, 67, 257, 479, 1139, 4369, 8143, 17219, 32093, 123103, 292723, 545581, 2092751, 8247901, 140214317]

約数ペア:

[(1, 140214317), (17, 8247901), (67, 2092751), (257, 545581), (479, 292723), (1139, 123103), (4369, 32093), (8143, 17219)]