57421743

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 83045808

約数和(自身を除く): 25624065

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 1083, 1433, 2109, 4299, 13357, 27227, 40071, 53021, 81681, 159063, 517313, 1007399, 1551939, 3022197, 19140581, 57421743]

約数ペア:

[(1, 57421743), (3, 19140581), (19, 3022197), (37, 1551939), (57, 1007399), (111, 517313), (361, 159063), (703, 81681), (1083, 53021), (1433, 40071), (2109, 27227), (4299, 13357)]