157212403

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{2377}}^1$

素因数の和:2514

約数の個数: 12

約数和(自身を含む): 168409960

約数和(自身を除く): 11197557

約数列:

[1, 19, 59, 1121, 2377, 3481, 45163, 66139, 140243, 2664617, 8274337, 157212403]

約数ペア:

[(1, 157212403), (19, 8274337), (59, 2664617), (1121, 140243), (2377, 66139), (3481, 45163)]