78500199

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 112766976

約数和(自身を除く): 34266777

約数列:

[1, 3, 37, 41, 47, 111, 123, 141, 367, 1101, 1517, 1739, 1927, 4551, 5217, 5781, 13579, 15047, 17249, 40737, 45141, 51747, 71299, 213897, 556739, 638213, 707209, 1670217, 1914639, 2121627, 26166733, 78500199]

約数ペア:

[(1, 78500199), (3, 26166733), (37, 2121627), (41, 1914639), (47, 1670217), (111, 707209), (123, 638213), (141, 556739), (367, 213897), (1101, 71299), (1517, 51747), (1739, 45141), (1927, 40737), (4551, 17249), (5217, 15047), (5781, 13579)]