156945373209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{35371957}}^1$

素因数の和:35372009

約数の個数: 24

約数和(自身を含む): 248311145160

約数和(自身を除く): 91365771951

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 35371957, 106115871, 318347613, 601323269, 1025786753, 1803969807, 3077360259, 5411909421, 9232080777, 17438374801, 52315124403, 156945373209]

約数ペア:

[(1, 156945373209), (3, 52315124403), (9, 17438374801), (17, 9232080777), (29, 5411909421), (51, 3077360259), (87, 1803969807), (153, 1025786753), (261, 601323269), (493, 318347613), (1479, 106115871), (4437, 35371957)]