391054187

素因数分解:

${\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 408777600

約数和(自身を除く): 17723413

約数列:

[1, 41, 79, 157, 769, 3239, 6437, 12403, 31529, 60751, 120733, 508523, 2490791, 4950053, 9537907, 391054187]

約数ペア:

[(1, 391054187), (41, 9537907), (79, 4950053), (157, 2490791), (769, 508523), (3239, 120733), (6437, 60751), (12403, 31529)]