71563353

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8111}}^1$

素因数の和:8304

約数の個数: 16

約数和(自身を含む): 101627136

約数和(自身を除く): 30063783

約数列:

[1, 3, 17, 51, 173, 519, 2941, 8111, 8823, 24333, 137887, 413661, 1403203, 4209609, 23854451, 71563353]

約数ペア:

[(1, 71563353), (3, 23854451), (17, 4209609), (51, 1403203), (173, 413661), (519, 137887), (2941, 24333), (8111, 8823)]