13691332011

素因数分解:

$3^1\times 7^2\times {\mathrm{1657}}^1\times {\mathrm{56209}}^1$

素因数の和:57883

約数の個数: 24

約数和(自身を含む): 21248729040

約数和(自身を除く): 7557397029

約数列:

[1, 3, 7, 21, 49, 147, 1657, 4971, 11599, 34797, 56209, 81193, 168627, 243579, 393463, 1180389, 2754241, 8262723, 93138313, 279414939, 651968191, 1955904573, 4563777337, 13691332011]

約数ペア:

[(1, 13691332011), (3, 4563777337), (7, 1955904573), (21, 651968191), (49, 279414939), (147, 93138313), (1657, 8262723), (4971, 2754241), (11599, 1180389), (34797, 393463), (56209, 243579), (81193, 168627)]