203465013

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{1201}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 274056000

約数和(自身を除く): 70590987

約数列:

[1, 3, 149, 379, 447, 1137, 1201, 3603, 56471, 169413, 178949, 455179, 536847, 1365537, 67821671, 203465013]

約数ペア:

[(1, 203465013), (3, 67821671), (149, 1365537), (379, 536847), (447, 455179), (1137, 178949), (1201, 169413), (3603, 56471)]