201243063

素因数分解:

$3^1\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{4451}}^1$

素因数の和:6614

約数の個数: 16

約数和(自身を含む): 306867456

約数和(自身を除く): 105624393

約数列:

[1, 3, 7, 21, 2153, 4451, 6459, 13353, 15071, 31157, 45213, 93471, 9583003, 28749009, 67081021, 201243063]

約数ペア:

[(1, 201243063), (3, 67081021), (7, 28749009), (21, 9583003), (2153, 93471), (4451, 45213), (6459, 31157), (13353, 15071)]