56971943

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7529}}^1$

素因数の和:7606

約数の個数: 16

約数和(自身を含む): 69396480

約数和(自身を除く): 12424537

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7529, 7567, 52703, 173167, 353863, 1212169, 2477041, 8138849, 56971943]

約数ペア:

[(1, 56971943), (7, 8138849), (23, 2477041), (47, 1212169), (161, 353863), (329, 173167), (1081, 52703), (7529, 7567)]