202219797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{50341}}^1$

素因数の和:50460

約数の個数: 16

約数和(自身を含む): 293191808

約数和(自身を除く): 90972011

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 50341, 151023, 654433, 1963299, 5185123, 15555369, 67406599, 202219797]

約数ペア:

[(1, 202219797), (3, 67406599), (13, 15555369), (39, 5185123), (103, 1963299), (309, 654433), (1339, 151023), (4017, 50341)]