316330819

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 374531040

約数和(自身を除く): 58200221

約数列:

[1, 7, 49, 103, 233, 269, 721, 1631, 1883, 5047, 11417, 13181, 23999, 27707, 62677, 167993, 193949, 438739, 1175951, 1357643, 3071173, 6455731, 45190117, 316330819]

約数ペア:

[(1, 316330819), (7, 45190117), (49, 6455731), (103, 3071173), (233, 1357643), (269, 1175951), (721, 438739), (1631, 193949), (1883, 167993), (5047, 62677), (11417, 27707), (13181, 23999)]