77258541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 116858880

約数和(自身を除く): 39600339

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1767, 1901, 2139, 5703, 13547, 36119, 40641, 43723, 58931, 108357, 131169, 176793, 830737, 1119689, 1355413, 2492211, 3359067, 4066239, 25752847, 77258541]

約数ペア:

[(1, 77258541), (3, 25752847), (19, 4066239), (23, 3359067), (31, 2492211), (57, 1355413), (69, 1119689), (93, 830737), (437, 176793), (589, 131169), (713, 108357), (1311, 58931), (1767, 43723), (1901, 40641), (2139, 36119), (5703, 13547)]