55971069

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2399}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 38032131

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 231, 303, 707, 1111, 2121, 2399, 3333, 7197, 7777, 16793, 23331, 26389, 50379, 79167, 184723, 242299, 554169, 726897, 1696093, 2665289, 5088279, 7995867, 18657023, 55971069]

約数ペア:

[(1, 55971069), (3, 18657023), (7, 7995867), (11, 5088279), (21, 2665289), (33, 1696093), (77, 726897), (101, 554169), (231, 242299), (303, 184723), (707, 79167), (1111, 50379), (2121, 26389), (2399, 23331), (3333, 16793), (7197, 7777)]