140880903

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{1201}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 191377632

約数和(自身を除く): 50496729

約数列:

[1, 3, 61, 183, 641, 1201, 1923, 3603, 39101, 73261, 117303, 219783, 769841, 2309523, 46960301, 140880903]

約数ペア:

[(1, 140880903), (3, 46960301), (61, 2309523), (183, 769841), (641, 219783), (1201, 117303), (1923, 73261), (3603, 39101)]