826630323

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{42437}}^1$

素因数の和:42634

約数の個数: 16

約数和(自身を含む): 1135301376

約数和(自身を除く): 308671053

約数列:

[1, 3, 43, 129, 151, 453, 6493, 19479, 42437, 127311, 1824791, 5474373, 6407987, 19223961, 275543441, 826630323]

約数ペア:

[(1, 826630323), (3, 275543441), (43, 19223961), (129, 6407987), (151, 5474373), (453, 1824791), (6493, 127311), (19479, 42437)]