71924657

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8429}}^1$

素因数の和:8512

約数の個数: 16

約数和(自身を含む): 87402240

約数和(自身を除く): 15477583

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8429, 8533, 59003, 193867, 446737, 1357069, 3127159, 10274951, 71924657]

約数ペア:

[(1, 71924657), (7, 10274951), (23, 3127159), (53, 1357069), (161, 446737), (371, 193867), (1219, 59003), (8429, 8533)]