313612143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{21911}}^1$

素因数の和:22294

約数の個数: 16

約数和(自身を含む): 451562496

約数和(自身を除く): 137950353

約数列:

[1, 3, 13, 39, 367, 1101, 4771, 14313, 21911, 65733, 284843, 854529, 8041337, 24124011, 104537381, 313612143]

約数ペア:

[(1, 313612143), (3, 104537381), (13, 24124011), (39, 8041337), (367, 854529), (1101, 284843), (4771, 65733), (14313, 21911)]