172875651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{10529}}^1$

素因数の和:10966

約数の個数: 16

約数和(自身を含む): 248844960

約数和(自身を除く): 75969309

約数列:

[1, 3, 13, 39, 421, 1263, 5473, 10529, 16419, 31587, 136877, 410631, 4432709, 13298127, 57625217, 172875651]

約数ペア:

[(1, 172875651), (3, 57625217), (13, 13298127), (39, 4432709), (421, 410631), (1263, 136877), (5473, 31587), (10529, 16419)]