23771457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{619}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 36560160

約数和(自身を除く): 12788703

約数列:

[1, 3, 9, 17, 51, 153, 251, 619, 753, 1857, 2259, 4267, 5571, 10523, 12801, 31569, 38403, 94707, 155369, 466107, 1398321, 2641273, 7923819, 23771457]

約数ペア:

[(1, 23771457), (3, 7923819), (9, 2641273), (17, 1398321), (51, 466107), (153, 155369), (251, 94707), (619, 38403), (753, 31569), (1857, 12801), (2259, 10523), (4267, 5571)]