98121749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{997}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 112095360

約数和(自身を除く): 13973611

約数列:

[1, 11, 23, 253, 389, 997, 4279, 8947, 10967, 22931, 98417, 252241, 387833, 4266163, 8920159, 98121749]

約数ペア:

[(1, 98121749), (11, 8920159), (23, 4266163), (253, 387833), (389, 252241), (997, 98417), (4279, 22931), (8947, 10967)]