201333419

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 233496000

約数和(自身を除く): 32162581

約数列:

[1, 7, 137, 149, 959, 1043, 1409, 9863, 20413, 142891, 193033, 209941, 1351231, 1469587, 28761917, 201333419]

約数ペア:

[(1, 201333419), (7, 28761917), (137, 1469587), (149, 1351231), (959, 209941), (1043, 193033), (1409, 142891), (9863, 20413)]