31289062

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97171}}^1$

素因数の和:97203

約数の個数: 16

約数和(自身を含む): 55971072

約数和(自身を除く): 24682010

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 97171, 194342, 680197, 1360394, 2234933, 4469866, 15644531, 31289062]

約数ペア:

[(1, 31289062), (2, 15644531), (7, 4469866), (14, 2234933), (23, 1360394), (46, 680197), (161, 194342), (322, 97171)]