57098187

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7057}}^1$

素因数の和:7123

約数の個数: 24

約数和(自身を含む): 88083840

約数和(自身を除く): 30985653

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 7057, 8091, 21171, 63513, 204653, 218767, 613959, 656301, 1841877, 1968903, 6344243, 19032729, 57098187]

約数ペア:

[(1, 57098187), (3, 19032729), (9, 6344243), (29, 1968903), (31, 1841877), (87, 656301), (93, 613959), (261, 218767), (279, 204653), (899, 63513), (2697, 21171), (7057, 8091)]