137115821

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 146416128

約数和(自身を除く): 9300307

約数列:

[1, 31, 37, 173, 691, 1147, 5363, 6401, 21421, 25567, 119543, 198431, 792577, 3705833, 4423091, 137115821]

約数ペア:

[(1, 137115821), (31, 4423091), (37, 3705833), (173, 792577), (691, 198431), (1147, 119543), (5363, 25567), (6401, 21421)]