48780963

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 89945856

約数和(自身を除く): 41164893

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 1637, 2709, 3311, 4257, 4911, 9933, 11459, 14733, 18007, 29799, 34377, 54021, 70391, 103131, 126049, 162063, 211173, 378147, 492737, 633519, 774301, 1134441, 1478211, 2322903, 4434633, 5420107, 6968709, 16260321, 48780963]

約数ペア:

[(1, 48780963), (3, 16260321), (7, 6968709), (9, 5420107), (11, 4434633), (21, 2322903), (33, 1478211), (43, 1134441), (63, 774301), (77, 633519), (99, 492737), (129, 378147), (231, 211173), (301, 162063), (387, 126049), (473, 103131), (693, 70391), (903, 54021), (1419, 34377), (1637, 29799), (2709, 18007), (3311, 14733), (4257, 11459), (4911, 9933)]