42143607

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2857}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 66877200

約数和(自身を除く): 24733593

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 2857, 4917, 8571, 14751, 25713, 31427, 94281, 282843, 425693, 1277079, 3831237, 4682623, 14047869, 42143607]

約数ペア:

[(1, 42143607), (3, 14047869), (9, 4682623), (11, 3831237), (33, 1277079), (99, 425693), (149, 282843), (447, 94281), (1341, 31427), (1639, 25713), (2857, 14751), (4917, 8571)]