691012209069

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2564519}}^1$

素因数の和:2564599

約数の個数: 72

約数和(自身を含む): 1277007863040

約数和(自身を除く): 585995653971

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 49, 63, 91, 117, 141, 147, 273, 329, 423, 441, 611, 637, 819, 987, 1833, 1911, 2303, 2961, 4277, 5499, 5733, 6909, 12831, 20727, 29939, 38493, 89817, 269451, 2564519, 7693557, 17951633, 23080671, 33338747, 53854899, 100016241, 120532393, 125661431, 161564697, 233371229, 300048723, 361597179, 376984293, 700113687, 843726751, 1084791537, 1130952879, 1566921109, 1633598603, 2100341061, 2531180253, 4700763327, 4900795809, 5906087257, 7593540759, 10968447763, 14102289981, 14702387427, 17718261771, 32905343289, 53154785313, 76779134341, 98716029867, 230337403023, 691012209069]

約数ペア:

[(1, 691012209069), (3, 230337403023), (7, 98716029867), (9, 76779134341), (13, 53154785313), (21, 32905343289), (39, 17718261771), (47, 14702387427), (49, 14102289981), (63, 10968447763), (91, 7593540759), (117, 5906087257), (141, 4900795809), (147, 4700763327), (273, 2531180253), (329, 2100341061), (423, 1633598603), (441, 1566921109), (611, 1130952879), (637, 1084791537), (819, 843726751), (987, 700113687), (1833, 376984293), (1911, 361597179), (2303, 300048723), (2961, 233371229), (4277, 161564697), (5499, 125661431), (5733, 120532393), (6909, 100016241), (12831, 53854899), (20727, 33338747), (29939, 23080671), (38493, 17951633), (89817, 7693557), (269451, 2564519)]