61888407

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 98350080

約数和(自身を除く): 36461673

約数列:

[1, 3, 7, 21, 29, 87, 151, 203, 453, 609, 673, 1057, 2019, 3171, 4379, 4711, 13137, 14133, 19517, 30653, 58551, 91959, 101623, 136619, 304869, 409857, 711361, 2134083, 2947067, 8841201, 20629469, 61888407]

約数ペア:

[(1, 61888407), (3, 20629469), (7, 8841201), (21, 2947067), (29, 2134083), (87, 711361), (151, 409857), (203, 304869), (453, 136619), (609, 101623), (673, 91959), (1057, 58551), (2019, 30653), (3171, 19517), (4379, 14133), (4711, 13137)]