74924889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 111592320

約数和(自身を除く): 36667431

約数列:

[1, 3, 13, 37, 39, 111, 137, 379, 411, 481, 1137, 1443, 1781, 4927, 5069, 5343, 14023, 14781, 15207, 42069, 51923, 65897, 155769, 182299, 197691, 546897, 674999, 1921151, 2024997, 5763453, 24974963, 74924889]

約数ペア:

[(1, 74924889), (3, 24974963), (13, 5763453), (37, 2024997), (39, 1921151), (111, 674999), (137, 546897), (379, 197691), (411, 182299), (481, 155769), (1137, 65897), (1443, 51923), (1781, 42069), (4927, 15207), (5069, 14781), (5343, 14023)]