157433103

素因数分解:

$3^2\times {\mathrm{617}}^1\times {\mathrm{28351}}^1$

素因数の和:28974

約数の個数: 12

約数和(自身を含む): 227779968

約数和(自身を除く): 70346865

約数列:

[1, 3, 9, 617, 1851, 5553, 28351, 85053, 255159, 17492567, 52477701, 157433103]

約数ペア:

[(1, 157433103), (3, 52477701), (9, 17492567), (617, 255159), (1851, 85053), (5553, 28351)]