157534761

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 211736000

約数和(自身を除く): 54201239

約数列:

[1, 3, 349, 379, 397, 1047, 1137, 1191, 132271, 138553, 150463, 396813, 415659, 451389, 52511587, 157534761]

約数ペア:

[(1, 157534761), (3, 52511587), (349, 451389), (379, 415659), (397, 396813), (1047, 150463), (1137, 138553), (1191, 132271)]