53402643

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5689}}^1$

素因数の和:5851

約数の個数: 24

約数和(自身を含む): 88764000

約数和(自身を除く): 35361357

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 5689, 9387, 17067, 39823, 51201, 119469, 358407, 847661, 2542983, 5933627, 7628949, 17800881, 53402643]

約数ペア:

[(1, 53402643), (3, 17800881), (7, 7628949), (9, 5933627), (21, 2542983), (63, 847661), (149, 358407), (447, 119469), (1043, 51201), (1341, 39823), (3129, 17067), (5689, 9387)]