139659879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{6829}}^1$

素因数の和:7250

約数の個数: 16

約数和(自身を含む): 197687520

約数和(自身を除く): 58027641

約数列:

[1, 3, 17, 51, 401, 1203, 6817, 6829, 20451, 20487, 116093, 348279, 2738429, 8215287, 46553293, 139659879]

約数ペア:

[(1, 139659879), (3, 46553293), (17, 8215287), (51, 2738429), (401, 348279), (1203, 116093), (6817, 20487), (6829, 20451)]