201639333

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{42299}}^1$

素因数の和:42536

約数の個数: 16

約数和(自身を含む): 308620800

約数和(自身を除く): 106981467

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 42299, 126897, 296093, 888279, 9601873, 28805619, 67213111, 201639333]

約数ペア:

[(1, 201639333), (3, 67213111), (7, 28805619), (21, 9601873), (227, 888279), (681, 296093), (1589, 126897), (4767, 42299)]