259103675509

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{21683}}^1\times {\mathrm{100417}}^1$

素因数の和:122124

約数の個数: 16

約数和(自身を含む): 313554803328

約数和(自身を除く): 54451127819

約数列:

[1, 7, 17, 119, 21683, 100417, 151781, 368611, 702919, 1707089, 2580277, 11949623, 2177341811, 15241392677, 37014810787, 259103675509]

約数ペア:

[(1, 259103675509), (7, 37014810787), (17, 15241392677), (119, 2177341811), (21683, 11949623), (100417, 2580277), (151781, 1707089), (368611, 702919)]