1993669239

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{42767}}^1$

素因数の和:43190

約数の個数: 16

約数和(自身を含む): 2730309120

約数和(自身を除く): 736639881

約数列:

[1, 3, 41, 123, 379, 1137, 15539, 42767, 46617, 128301, 1753447, 5260341, 16208693, 48626079, 664556413, 1993669239]

約数ペア:

[(1, 1993669239), (3, 664556413), (41, 48626079), (123, 16208693), (379, 5260341), (1137, 1753447), (15539, 128301), (42767, 46617)]