42496587

素因数分解:

$3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1033}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 70328544

約数和(自身を除く): 27831957

約数列:

[1, 3, 7, 9, 21, 63, 653, 1033, 1959, 3099, 4571, 5877, 7231, 9297, 13713, 21693, 41139, 65079, 674549, 2023647, 4721843, 6070941, 14165529, 42496587]

約数ペア:

[(1, 42496587), (3, 14165529), (7, 6070941), (9, 4721843), (21, 2023647), (63, 674549), (653, 65079), (1033, 41139), (1959, 21693), (3099, 13713), (4571, 9297), (5877, 7231)]