70802901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 116678016

約数和(自身を除く): 45875115

約数列:

[1, 3, 9, 13, 23, 39, 69, 83, 117, 207, 249, 299, 317, 747, 897, 951, 1079, 1909, 2691, 2853, 3237, 4121, 5727, 7291, 9711, 12363, 17181, 21873, 24817, 26311, 37089, 65619, 74451, 78933, 94783, 223353, 236799, 284349, 342043, 605153, 853047, 1026129, 1815459, 3078387, 5446377, 7866989, 23600967, 70802901]

約数ペア:

[(1, 70802901), (3, 23600967), (9, 7866989), (13, 5446377), (23, 3078387), (39, 1815459), (69, 1026129), (83, 853047), (117, 605153), (207, 342043), (249, 284349), (299, 236799), (317, 223353), (747, 94783), (897, 78933), (951, 74451), (1079, 65619), (1909, 37089), (2691, 26311), (2853, 24817), (3237, 21873), (4121, 17181), (5727, 12363), (7291, 9711)]