490996143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{46351}}^1$

素因数の和:46475

約数の個数: 24

約数和(自身を含む): 780938496

約数和(自身を除く): 289942353

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 3531, 10593, 46351, 139053, 417159, 509861, 1529583, 4588749, 4959557, 14878671, 44636013, 54555127, 163665381, 490996143]

約数ペア:

[(1, 490996143), (3, 163665381), (9, 54555127), (11, 44636013), (33, 14878671), (99, 4959557), (107, 4588749), (321, 1529583), (963, 509861), (1177, 417159), (3531, 139053), (10593, 46351)]