156780443

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4831}}^1$

素因数の和:4954

約数の個数: 16

約数和(自身を含む): 175343616

約数和(自身を除く): 18563173

約数列:

[1, 17, 23, 83, 391, 1411, 1909, 4831, 32453, 82127, 111113, 400973, 1888921, 6816541, 9222379, 156780443]

約数ペア:

[(1, 156780443), (17, 9222379), (23, 6816541), (83, 1888921), (391, 400973), (1411, 111113), (1909, 82127), (4831, 32453)]