23186541

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15551}}^1$

素因数の和:15632

約数の個数: 16

約数和(自身を含む): 35831808

約数和(自身を除く): 12645267

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 15551, 46653, 108857, 326571, 1104121, 3312363, 7728847, 23186541]

約数ペア:

[(1, 23186541), (3, 7728847), (7, 3312363), (21, 1104121), (71, 326571), (213, 108857), (497, 46653), (1491, 15551)]