215383523

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3697}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 239630400

約数和(自身を除く): 24246877

約数列:

[1, 17, 23, 149, 391, 2533, 3427, 3697, 58259, 62849, 85031, 550853, 1445527, 9364501, 12669619, 215383523]

約数ペア:

[(1, 215383523), (17, 12669619), (23, 9364501), (149, 1445527), (391, 550853), (2533, 85031), (3427, 62849), (3697, 58259)]