49810809

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{811}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 67818240

約数和(自身を除く): 18007431

約数列:

[1, 3, 59, 177, 347, 811, 1041, 2433, 20473, 47849, 61419, 143547, 281417, 844251, 16603603, 49810809]

約数ペア:

[(1, 49810809), (3, 16603603), (59, 844251), (177, 281417), (347, 143547), (811, 61419), (1041, 47849), (2433, 20473)]