77041951

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1987}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 91607040

約数和(自身を除く): 14565089

約数列:

[1, 7, 29, 191, 203, 1337, 1987, 5539, 13909, 38773, 57623, 379517, 403361, 2656619, 11005993, 77041951]

約数ペア:

[(1, 77041951), (7, 11005993), (29, 2656619), (191, 403361), (203, 379517), (1337, 57623), (1987, 38773), (5539, 13909)]