709295301

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1907}}^1$

素因数の和:1971

約数の個数: 72

約数和(自身を含む): 1279291104

約数和(自身を除く): 569995803

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 289, 429, 561, 663, 867, 1287, 1683, 1907, 1989, 2431, 2601, 3179, 3757, 5721, 7293, 9537, 11271, 17163, 20977, 21879, 24791, 28611, 32419, 33813, 41327, 62931, 74373, 97257, 123981, 188793, 223119, 272701, 291771, 356609, 371943, 421447, 551123, 818103, 1069827, 1264341, 1653369, 2454309, 3209481, 3793023, 4635917, 4960107, 6062353, 7164599, 13907751, 18187059, 21493797, 41723253, 54561177, 64481391, 78810589, 236431767, 709295301]

約数ペア:

[(1, 709295301), (3, 236431767), (9, 78810589), (11, 64481391), (13, 54561177), (17, 41723253), (33, 21493797), (39, 18187059), (51, 13907751), (99, 7164599), (117, 6062353), (143, 4960107), (153, 4635917), (187, 3793023), (221, 3209481), (289, 2454309), (429, 1653369), (561, 1264341), (663, 1069827), (867, 818103), (1287, 551123), (1683, 421447), (1907, 371943), (1989, 356609), (2431, 291771), (2601, 272701), (3179, 223119), (3757, 188793), (5721, 123981), (7293, 97257), (9537, 74373), (11271, 62931), (17163, 41327), (20977, 33813), (21879, 32419), (24791, 28611)]