224770917

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{13037}}^1$

素因数の和:13868

約数の個数: 16

約数和(自身を含む): 342951552

約数和(自身を除く): 118180635

約数列:

[1, 3, 7, 21, 821, 2463, 5747, 13037, 17241, 39111, 91259, 273777, 10703377, 32110131, 74923639, 224770917]

約数ペア:

[(1, 224770917), (3, 74923639), (7, 32110131), (21, 10703377), (821, 273777), (2463, 91259), (5747, 39111), (13037, 17241)]