23130163

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 28291840

約数和(自身を除く): 5161677

約数列:

[1, 7, 19, 61, 133, 427, 1159, 2851, 8113, 19957, 54169, 173911, 379183, 1217377, 3304309, 23130163]

約数ペア:

[(1, 23130163), (7, 3304309), (19, 1217377), (61, 379183), (133, 173911), (427, 54169), (1159, 19957), (2851, 8113)]