77622357

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1773

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 39466923

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 493, 527, 899, 1479, 1581, 1693, 2697, 5079, 15283, 28781, 45849, 49097, 52483, 86343, 147291, 157449, 834649, 892211, 1522007, 2503947, 2676633, 4566021, 25874119, 77622357]

約数ペア:

[(1, 77622357), (3, 25874119), (17, 4566021), (29, 2676633), (31, 2503947), (51, 1522007), (87, 892211), (93, 834649), (493, 157449), (527, 147291), (899, 86343), (1479, 52483), (1581, 49097), (1693, 45849), (2697, 28781), (5079, 15283)]