71742671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71671}}^1$

素因数の和:71702

約数の個数: 16

約数和(自身を含む): 96327168

約数和(自身を除く): 24584497

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 71671, 501697, 788381, 931723, 5518667, 6522061, 10248953, 71742671]

約数ペア:

[(1, 71742671), (7, 10248953), (11, 6522061), (13, 5518667), (77, 931723), (91, 788381), (143, 501697), (1001, 71671)]