157508367

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 219408384

約数和(自身を除く): 61900017

約数列:

[1, 3, 29, 87, 163, 383, 489, 841, 1149, 2523, 4727, 11107, 14181, 33321, 62429, 137083, 187287, 322103, 411249, 966309, 1810441, 5431323, 52502789, 157508367]

約数ペア:

[(1, 157508367), (3, 52502789), (29, 5431323), (87, 1810441), (163, 966309), (383, 411249), (489, 322103), (841, 187287), (1149, 137083), (2523, 62429), (4727, 33321), (11107, 14181)]