48855891

素因数分解:

$3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 77056000

約数和(自身を除く): 28200109

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 343, 553, 601, 1029, 1659, 1803, 3871, 4207, 11613, 12621, 27097, 29449, 47479, 81291, 88347, 142437, 206143, 332353, 618429, 997059, 2326471, 6979413, 16285297, 48855891]

約数ペア:

[(1, 48855891), (3, 16285297), (7, 6979413), (21, 2326471), (49, 997059), (79, 618429), (147, 332353), (237, 206143), (343, 142437), (553, 88347), (601, 81291), (1029, 47479), (1659, 29449), (1803, 27097), (3871, 12621), (4207, 11613)]