157055367

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1433}}^1$

素因数の和:1767

約数の個数: 32

約数和(自身を含む): 254403072

約数和(自身を除く): 97347705

約数列:

[1, 3, 7, 17, 21, 51, 119, 307, 357, 921, 1433, 2149, 4299, 5219, 6447, 10031, 15657, 24361, 30093, 36533, 73083, 109599, 170527, 439931, 511581, 1319793, 3079517, 7478827, 9238551, 22436481, 52351789, 157055367]

約数ペア:

[(1, 157055367), (3, 52351789), (7, 22436481), (17, 9238551), (21, 7478827), (51, 3079517), (119, 1319793), (307, 511581), (357, 439931), (921, 170527), (1433, 109599), (2149, 73083), (4299, 36533), (5219, 30093), (6447, 24361), (10031, 15657)]