77312667

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19333}}^1$

素因数の和:19410

約数の個数: 16

約数和(自身を含む): 108889088

約数和(自身を除く): 31576421

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 19333, 57999, 599323, 831319, 1797969, 2493957, 25770889, 77312667]

約数ペア:

[(1, 77312667), (3, 25770889), (31, 2493957), (43, 1797969), (93, 831319), (129, 599323), (1333, 57999), (3999, 19333)]