2167113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 3139136

約数和(自身を除く): 972023

約数列:

[1, 3, 13, 39, 181, 307, 543, 921, 2353, 3991, 7059, 11973, 55567, 166701, 722371, 2167113]

約数ペア:

[(1, 2167113), (3, 722371), (13, 166701), (39, 55567), (181, 11973), (307, 7059), (543, 3991), (921, 2353)]