133045731

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 251465760

約数和(自身を除く): 118420029

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 49, 63, 69, 91, 117, 147, 161, 207, 273, 299, 441, 483, 637, 819, 897, 1009, 1127, 1449, 1911, 2093, 2691, 3027, 3381, 5733, 6279, 7063, 9081, 10143, 13117, 14651, 18837, 21189, 23207, 39351, 43953, 49441, 63567, 69621, 91819, 118053, 131859, 148323, 162449, 208863, 275457, 301691, 444969, 487347, 642733, 826371, 905073, 1137143, 1462041, 1928199, 2111837, 2715219, 3411429, 5784597, 6335511, 10234287, 14782859, 19006533, 44348577, 133045731]

約数ペア:

[(1, 133045731), (3, 44348577), (7, 19006533), (9, 14782859), (13, 10234287), (21, 6335511), (23, 5784597), (39, 3411429), (49, 2715219), (63, 2111837), (69, 1928199), (91, 1462041), (117, 1137143), (147, 905073), (161, 826371), (207, 642733), (273, 487347), (299, 444969), (441, 301691), (483, 275457), (637, 208863), (819, 162449), (897, 148323), (1009, 131859), (1127, 118053), (1449, 91819), (1911, 69621), (2093, 63567), (2691, 49441), (3027, 43953), (3381, 39351), (5733, 23207), (6279, 21189), (7063, 18837), (9081, 14651), (10143, 13117)]