91293917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33601}}^1$

素因数の和:33644

約数の個数: 16

約数和(自身を含む): 112902720

約数和(自身を除く): 21608803

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 33601, 369611, 436813, 638419, 4804943, 7022609, 8299447, 91293917]

約数ペア:

[(1, 91293917), (11, 8299447), (13, 7022609), (19, 4804943), (143, 638419), (209, 436813), (247, 369611), (2717, 33601)]