91221427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6803}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 105815808

約数和(自身を除く): 14594381

約数列:

[1, 11, 23, 53, 253, 583, 1219, 6803, 13409, 74833, 156469, 360559, 1721159, 3966149, 8292857, 91221427]

約数ペア:

[(1, 91221427), (11, 8292857), (23, 3966149), (53, 1721159), (253, 360559), (583, 156469), (1219, 74833), (6803, 13409)]