161203779

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{56149}}^1$

素因数の和:56195

約数の個数: 24

約数和(自身を含む): 262782000

約数和(自身を除く): 101578221

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 56149, 168447, 505341, 617639, 1628321, 1852917, 4884963, 5558751, 14654889, 17911531, 53734593, 161203779]

約数ペア:

[(1, 161203779), (3, 53734593), (9, 17911531), (11, 14654889), (29, 5558751), (33, 4884963), (87, 1852917), (99, 1628321), (261, 617639), (319, 505341), (957, 168447), (2871, 56149)]