157433341

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 172827648

約数和(自身を除く): 15394307

約数列:

[1, 13, 71, 281, 607, 923, 3653, 7891, 19951, 43097, 170567, 259363, 560261, 2217371, 12110257, 157433341]

約数ペア:

[(1, 157433341), (13, 12110257), (71, 2217371), (281, 560261), (607, 259363), (923, 170567), (3653, 43097), (7891, 19951)]