33431489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15973}}^1$

素因数の和:16016

約数の個数: 16

約数和(自身を含む): 42938112

約数和(自身を除く): 9506623

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 15973, 111811, 207649, 367379, 1453543, 2571653, 4775927, 33431489]

約数ペア:

[(1, 33431489), (7, 4775927), (13, 2571653), (23, 1453543), (91, 367379), (161, 207649), (299, 111811), (2093, 15973)]