956014997

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{21737}}^1$

素因数の和:21908

約数の個数: 16

約数和(自身を含む): 1121332992

約数和(自身を除く): 165317995

約数列:

[1, 7, 61, 103, 427, 721, 6283, 21737, 43981, 152159, 1325957, 2238911, 9281699, 15672377, 136573571, 956014997]

約数ペア:

[(1, 956014997), (7, 136573571), (61, 15672377), (103, 9281699), (427, 2238911), (721, 1325957), (6283, 152159), (21737, 43981)]