231639753

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{29437}}^1$

素因数の和:29544

約数の個数: 16

約数和(自身を含む): 321227456

約数和(自身を除く): 89587703

約数列:

[1, 3, 43, 61, 129, 183, 2623, 7869, 29437, 88311, 1265791, 1795657, 3797373, 5386971, 77213251, 231639753]

約数ペア:

[(1, 231639753), (3, 77213251), (43, 5386971), (61, 3797373), (129, 1795657), (183, 1265791), (2623, 88311), (7869, 29437)]