31791243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1423}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 46342656

約数和(自身を除く): 14551413

約数列:

[1, 3, 11, 33, 677, 1423, 2031, 4269, 7447, 15653, 22341, 46959, 963371, 2890113, 10597081, 31791243]

約数ペア:

[(1, 31791243), (3, 10597081), (11, 2890113), (33, 963371), (677, 46959), (1423, 22341), (2031, 15653), (4269, 7447)]