504331373

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 682577280

約数和(自身を除く): 178245907

約数列:

[1, 7, 13, 23, 29, 49, 91, 161, 203, 299, 377, 637, 667, 1127, 1187, 1421, 2093, 2639, 4669, 8309, 8671, 14651, 15431, 18473, 27301, 32683, 34423, 58163, 60697, 108017, 191107, 240961, 354913, 424879, 447499, 756119, 791729, 1337749, 1686727, 2484391, 3132493, 5542103, 10292477, 17390737, 21927451, 38794721, 72047339, 504331373]

約数ペア:

[(1, 504331373), (7, 72047339), (13, 38794721), (23, 21927451), (29, 17390737), (49, 10292477), (91, 5542103), (161, 3132493), (203, 2484391), (299, 1686727), (377, 1337749), (637, 791729), (667, 756119), (1127, 447499), (1187, 424879), (1421, 354913), (2093, 240961), (2639, 191107), (4669, 108017), (8309, 60697), (8671, 58163), (14651, 34423), (15431, 32683), (18473, 27301)]