129828639

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1\times {\mathrm{541}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 174827520

約数和(自身を除く): 44998881

約数列:

[1, 3, 167, 479, 501, 541, 1437, 1623, 79993, 90347, 239979, 259139, 271041, 777417, 43276213, 129828639]

約数ペア:

[(1, 129828639), (3, 43276213), (167, 777417), (479, 271041), (501, 259139), (541, 239979), (1437, 90347), (1623, 79993)]