133745901

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1\times {\mathrm{571}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 180111360

約数和(自身を除く): 46365459

約数列:

[1, 3, 163, 479, 489, 571, 1437, 1713, 78077, 93073, 234231, 273509, 279219, 820527, 44581967, 133745901]

約数ペア:

[(1, 133745901), (3, 44581967), (163, 820527), (479, 279219), (489, 273509), (571, 234231), (1437, 93073), (1713, 78077)]