98907901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{1399}}^1$

素因数の和:1540

約数の個数: 12

約数和(自身を含む): 105924000

約数和(自身を除く): 7016099

約数列:

[1, 19, 61, 1159, 1399, 3721, 26581, 70699, 85339, 1621441, 5205679, 98907901]

約数ペア:

[(1, 98907901), (19, 5205679), (61, 1621441), (1159, 85339), (1399, 70699), (3721, 26581)]