71959921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 80015040

約数和(自身を除く): 8055119

約数列:

[1, 11, 83, 269, 293, 913, 2959, 3223, 22327, 24319, 78817, 245597, 267509, 866987, 6541811, 71959921]

約数ペア:

[(1, 71959921), (11, 6541811), (83, 866987), (269, 267509), (293, 245597), (913, 78817), (2959, 24319), (3223, 22327)]