1088156979

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 2053868544

約数和(自身を除く): 965711565

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 61, 63, 69, 91, 117, 161, 183, 207, 273, 299, 427, 483, 549, 793, 819, 897, 947, 1281, 1403, 1449, 2093, 2379, 2691, 2841, 3843, 4209, 5551, 6279, 6629, 7137, 8523, 9821, 12311, 12627, 16653, 18239, 18837, 19887, 21781, 29463, 36933, 49959, 54717, 57767, 59661, 65343, 86177, 88389, 110799, 127673, 152467, 164151, 173301, 196029, 258531, 283153, 383019, 404369, 457401, 519903, 750971, 775593, 849459, 1149057, 1213107, 1328641, 1372203, 1982071, 2252913, 2548377, 3639321, 3985923, 5256797, 5946213, 6758739, 9300487, 11957769, 15770391, 17272333, 17838639, 27901461, 47311173, 51816999, 83704383, 120906331, 155450997, 362718993, 1088156979]

約数ペア:

[(1, 1088156979), (3, 362718993), (7, 155450997), (9, 120906331), (13, 83704383), (21, 51816999), (23, 47311173), (39, 27901461), (61, 17838639), (63, 17272333), (69, 15770391), (91, 11957769), (117, 9300487), (161, 6758739), (183, 5946213), (207, 5256797), (273, 3985923), (299, 3639321), (427, 2548377), (483, 2252913), (549, 1982071), (793, 1372203), (819, 1328641), (897, 1213107), (947, 1149057), (1281, 849459), (1403, 775593), (1449, 750971), (2093, 519903), (2379, 457401), (2691, 404369), (2841, 383019), (3843, 283153), (4209, 258531), (5551, 196029), (6279, 173301), (6629, 164151), (7137, 152467), (8523, 127673), (9821, 110799), (12311, 88389), (12627, 86177), (16653, 65343), (18239, 59661), (18837, 57767), (19887, 54717), (21781, 49959), (29463, 36933)]