155622173

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 181184640

約数和(自身を除く): 25562467

約数列:

[1, 7, 67, 389, 469, 853, 2723, 5971, 26063, 57151, 182441, 331817, 400057, 2322719, 22231739, 155622173]

約数ペア:

[(1, 155622173), (7, 22231739), (67, 2322719), (389, 400057), (469, 331817), (853, 182441), (2723, 57151), (5971, 26063)]