55052739

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8017}}^1$

素因数の和:8139

約数の個数: 24

約数和(自身を含む): 91725920

約数和(自身を除く): 36673181

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 8017, 24051, 56119, 72153, 168357, 505071, 873853, 2621559, 6116971, 7864677, 18350913, 55052739]

約数ペア:

[(1, 55052739), (3, 18350913), (7, 7864677), (9, 6116971), (21, 2621559), (63, 873853), (109, 505071), (327, 168357), (763, 72153), (981, 56119), (2289, 24051), (6867, 8017)]