156790449621

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7746181}}^1$

素因数の和:7746373

約数の個数: 24

約数和(自身を含む): 245306091576

約数和(自身を除く): 88515641955

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 6747, 20241, 7746181, 23238543, 69715629, 100700353, 302101059, 906303177, 1340089313, 4020267939, 12060803817, 17421161069, 52263483207, 156790449621]

約数ペア:

[(1, 156790449621), (3, 52263483207), (9, 17421161069), (13, 12060803817), (39, 4020267939), (117, 1340089313), (173, 906303177), (519, 302101059), (1557, 100700353), (2249, 69715629), (6747, 23238543), (20241, 7746181)]