23149479

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 31497984

約数和(自身を除く): 8348505

約数列:

[1, 3, 71, 213, 251, 433, 753, 1299, 17821, 30743, 53463, 92229, 108683, 326049, 7716493, 23149479]

約数ペア:

[(1, 23149479), (3, 7716493), (71, 326049), (213, 108683), (251, 92229), (433, 53463), (753, 30743), (1299, 17821)]