153922041

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 275556736

約数和(自身を除く): 121634695

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 163, 273, 489, 819, 1141, 1153, 1467, 2119, 3423, 3459, 6357, 8071, 10269, 10377, 14833, 14989, 19071, 24213, 44499, 44967, 72639, 104923, 133497, 134901, 187939, 314769, 563817, 944307, 1315573, 1691451, 2443207, 3946719, 7329621, 11840157, 17102449, 21988863, 51307347, 153922041]

約数ペア:

[(1, 153922041), (3, 51307347), (7, 21988863), (9, 17102449), (13, 11840157), (21, 7329621), (39, 3946719), (63, 2443207), (91, 1691451), (117, 1315573), (163, 944307), (273, 563817), (489, 314769), (819, 187939), (1141, 134901), (1153, 133497), (1467, 104923), (2119, 72639), (3423, 44967), (3459, 44499), (6357, 24213), (8071, 19071), (10269, 14989), (10377, 14833)]