42930481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 49521600

約数和(自身を除く): 6591119

約数列:

[1, 11, 19, 209, 361, 569, 3971, 6259, 6859, 10811, 75449, 118921, 205409, 2259499, 3902771, 42930481]

約数ペア:

[(1, 42930481), (11, 3902771), (19, 2259499), (209, 205409), (361, 118921), (569, 75449), (3971, 10811), (6259, 6859)]