53202457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6841}}^1$

素因数の和:6960

約数の個数: 16

約数和(自身を含む): 66996864

約数和(自身を除く): 13794407

約数列:

[1, 7, 11, 77, 101, 707, 1111, 6841, 7777, 47887, 75251, 526757, 690941, 4836587, 7600351, 53202457]

約数ペア:

[(1, 53202457), (7, 7600351), (11, 4836587), (77, 690941), (101, 526757), (707, 75251), (1111, 47887), (6841, 7777)]