31368621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19841}}^1$

素因数の和:19892

約数の個数: 16

約数和(自身を含む): 45715968

約数和(自身を除く): 14347347

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 19841, 59523, 337297, 615071, 1011891, 1845213, 10456207, 31368621]

約数ペア:

[(1, 31368621), (3, 10456207), (17, 1845213), (31, 1011891), (51, 615071), (93, 337297), (527, 59523), (1581, 19841)]