180084871

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2862

約数の個数: 16

約数和(自身を含む): 195130368

約数和(自身を除く): 15045497

約数列:

[1, 23, 47, 61, 1081, 1403, 2731, 2867, 62813, 65941, 128357, 166591, 2952211, 3831593, 7829777, 180084871]

約数ペア:

[(1, 180084871), (23, 7829777), (47, 3831593), (61, 2952211), (1081, 166591), (1403, 128357), (2731, 65941), (2867, 62813)]