65402337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 121282560

約数和(自身を除く): 55880223

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 377, 429, 609, 751, 957, 1001, 1131, 2233, 2253, 2639, 3003, 4147, 5257, 6699, 7917, 8261, 9763, 12441, 15771, 21779, 24783, 29029, 29289, 57827, 65337, 68341, 87087, 107393, 152453, 173481, 205023, 239569, 283127, 322179, 457359, 718707, 751751, 849381, 1676983, 1981889, 2255253, 3114397, 5030949, 5945667, 9343191, 21800779, 65402337]

約数ペア:

[(1, 65402337), (3, 21800779), (7, 9343191), (11, 5945667), (13, 5030949), (21, 3114397), (29, 2255253), (33, 1981889), (39, 1676983), (77, 849381), (87, 751751), (91, 718707), (143, 457359), (203, 322179), (231, 283127), (273, 239569), (319, 205023), (377, 173481), (429, 152453), (609, 107393), (751, 87087), (957, 68341), (1001, 65337), (1131, 57827), (2233, 29289), (2253, 29029), (2639, 24783), (3003, 21779), (4147, 15771), (5257, 12441), (6699, 9763), (7917, 8261)]