77854479

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 105072000

約数和(自身を除く): 27217521

約数列:

[1, 3, 131, 393, 397, 499, 1191, 1497, 52007, 65369, 156021, 196107, 198103, 594309, 25951493, 77854479]

約数ペア:

[(1, 77854479), (3, 25951493), (131, 594309), (393, 198103), (397, 196107), (499, 156021), (1191, 65369), (1497, 52007)]