167961131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{967}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 187342848

約数和(自身を除く): 19381717

約数列:

[1, 13, 31, 403, 431, 967, 5603, 12571, 13361, 29977, 173693, 389701, 416777, 5418101, 12920087, 167961131]

約数ペア:

[(1, 167961131), (13, 12920087), (31, 5418101), (403, 416777), (431, 389701), (967, 173693), (5603, 29977), (12571, 13361)]