71340931207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41261383}}^1$

素因数の和:41261422

約数の個数: 16

約数和(自身を含む): 92425500160

約数和(自身を除く): 21084568953

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 41261383, 288829681, 536397979, 783966277, 3754785853, 5487763939, 10191561601, 71340931207]

約数ペア:

[(1, 71340931207), (7, 10191561601), (13, 5487763939), (19, 3754785853), (91, 783966277), (133, 536397979), (247, 288829681), (1729, 41261383)]