77500491

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1637}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 106089984

約数和(自身を除く): 28589493

約数列:

[1, 3, 43, 129, 367, 1101, 1637, 4911, 15781, 47343, 70391, 211173, 600779, 1802337, 25833497, 77500491]

約数ペア:

[(1, 77500491), (3, 25833497), (43, 1802337), (129, 600779), (367, 211173), (1101, 70391), (1637, 47343), (4911, 15781)]