156943180809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31648151}}^1$

素因数の和:31648205

約数の個数: 24

約数和(自身を含む): 246855585600

約数和(自身を除く): 89912404791

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 31648151, 94944453, 284833359, 601314869, 917796379, 1803944607, 2753389137, 5411833821, 8260167411, 17438131201, 52314393603, 156943180809]

約数ペア:

[(1, 156943180809), (3, 52314393603), (9, 17438131201), (19, 8260167411), (29, 5411833821), (57, 2753389137), (87, 1803944607), (171, 917796379), (261, 601314869), (551, 284833359), (1653, 94944453), (4959, 31648151)]