312336003

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26993}}^1$

素因数の和:27051

約数の個数: 32

約数和(自身を含む): 518284800

約数和(自身を除く): 205948797

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 11571, 26993, 80979, 188951, 512867, 566853, 782797, 1538601, 2348391, 3590069, 5479579, 10770207, 14873143, 16438737, 44619429, 104112001, 312336003]

約数ペア:

[(1, 312336003), (3, 104112001), (7, 44619429), (19, 16438737), (21, 14873143), (29, 10770207), (57, 5479579), (87, 3590069), (133, 2348391), (203, 1538601), (399, 782797), (551, 566853), (609, 512867), (1653, 188951), (3857, 80979), (11571, 26993)]