162180889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2161}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 183060864

約数和(自身を除く): 20879975

約数列:

[1, 13, 23, 251, 299, 2161, 3263, 5773, 28093, 49703, 75049, 542411, 646139, 7051343, 12475453, 162180889]

約数ペア:

[(1, 162180889), (13, 12475453), (23, 7051343), (251, 646139), (299, 542411), (2161, 75049), (3263, 49703), (5773, 28093)]