42017553

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{31333}}^1$

素因数の和:31488

約数の個数: 12

約数和(自身を含む): 61101300

約数和(自身を除く): 19083747

約数列:

[1, 3, 9, 149, 447, 1341, 31333, 93999, 281997, 4668617, 14005851, 42017553]

約数ペア:

[(1, 42017553), (3, 14005851), (9, 4668617), (149, 281997), (447, 93999), (1341, 31333)]