41980771

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 49401088

約数和(自身を除く): 7420317

約数列:

[1, 7, 43, 211, 301, 661, 1477, 4627, 9073, 28423, 63511, 139471, 198961, 976297, 5997253, 41980771]

約数ペア:

[(1, 41980771), (7, 5997253), (43, 976297), (211, 198961), (301, 139471), (661, 63511), (1477, 28423), (4627, 9073)]