68217009

素因数分解:

$3^1\times 7^1\times {\mathrm{1601}}^1\times {\mathrm{2029}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 104065920

約数和(自身を除く): 35848911

約数列:

[1, 3, 7, 21, 1601, 2029, 4803, 6087, 11207, 14203, 33621, 42609, 3248429, 9745287, 22739003, 68217009]

約数ペア:

[(1, 68217009), (3, 22739003), (7, 9745287), (21, 3248429), (1601, 42609), (2029, 33621), (4803, 14203), (6087, 11207)]