50368087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21101}}^1$

素因数の和:21150

約数の個数: 16

約数和(自身を含む): 64825344

約数和(自身を除く): 14457257

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 21101, 147707, 232111, 654131, 1624777, 4578917, 7195441, 50368087]

約数ペア:

[(1, 50368087), (7, 7195441), (11, 4578917), (31, 1624777), (77, 654131), (217, 232111), (341, 147707), (2387, 21101)]