207948429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{9209}}^1$

素因数の和:9421

約数の個数: 24

約数和(自身を含む): 325186680

約数和(自身を除く): 117238251

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 2509, 7527, 9209, 22581, 27627, 82881, 119717, 359151, 1077453, 1777337, 5332011, 15996033, 23105381, 69316143, 207948429]

約数ペア:

[(1, 207948429), (3, 69316143), (9, 23105381), (13, 15996033), (39, 5332011), (117, 1777337), (193, 1077453), (579, 359151), (1737, 119717), (2509, 82881), (7527, 27627), (9209, 22581)]