239968584909

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{150639413}}^1$

素因数の和:150639481

約数の個数: 16

約数和(自身を含む): 361534593600

約数和(自身を除く): 121566008691

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 150639413, 451918239, 1355754717, 4067264151, 8887725367, 26663176101, 79989528303, 239968584909]

約数ペア:

[(1, 239968584909), (3, 79989528303), (9, 26663176101), (27, 8887725367), (59, 4067264151), (177, 1355754717), (531, 451918239), (1593, 150639413)]