493987760073

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1\times {\mathrm{10313}}^1$

素因数の和:11110

約数の個数: 48

約数和(自身を含む): 735241328640

約数和(自身を除く): 241253568567

約数列:

[1, 3, 9, 41, 123, 271, 369, 479, 813, 1437, 2439, 4311, 10313, 11111, 19639, 30939, 33333, 58917, 92817, 99999, 129809, 176751, 389427, 422833, 1168281, 1268499, 2794823, 3805497, 4939927, 5322169, 8384469, 14819781, 15966507, 25153407, 44459343, 47899521, 114587743, 202537007, 343763229, 607611021, 1031289687, 1338720217, 1822833063, 4016160651, 12048481953, 54887528897, 164662586691, 493987760073]

約数ペア:

[(1, 493987760073), (3, 164662586691), (9, 54887528897), (41, 12048481953), (123, 4016160651), (271, 1822833063), (369, 1338720217), (479, 1031289687), (813, 607611021), (1437, 343763229), (2439, 202537007), (4311, 114587743), (10313, 47899521), (11111, 44459343), (19639, 25153407), (30939, 15966507), (33333, 14819781), (58917, 8384469), (92817, 5322169), (99999, 4939927), (129809, 3805497), (176751, 2794823), (389427, 1268499), (422833, 1168281)]