1058492043

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 1856701440

約数和(自身を除く): 798209397

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 107, 189, 219, 239, 321, 511, 567, 657, 717, 749, 963, 1533, 1673, 1971, 2151, 2247, 2889, 4599, 5019, 5913, 6453, 6741, 7811, 8667, 13797, 15057, 17447, 19359, 20223, 23433, 25573, 41391, 45171, 52341, 54677, 60669, 70299, 76719, 122129, 135513, 157023, 164031, 179011, 210897, 230157, 366387, 471069, 492093, 537033, 632691, 690471, 1099161, 1413207, 1476279, 1611099, 1866829, 2071413, 3297483, 4428837, 4833297, 5600487, 9892449, 13067803, 14499891, 16801461, 39203409, 50404383, 117610227, 151213149, 352830681, 1058492043]

約数ペア:

[(1, 1058492043), (3, 352830681), (7, 151213149), (9, 117610227), (21, 50404383), (27, 39203409), (63, 16801461), (73, 14499891), (81, 13067803), (107, 9892449), (189, 5600487), (219, 4833297), (239, 4428837), (321, 3297483), (511, 2071413), (567, 1866829), (657, 1611099), (717, 1476279), (749, 1413207), (963, 1099161), (1533, 690471), (1673, 632691), (1971, 537033), (2151, 492093), (2247, 471069), (2889, 366387), (4599, 230157), (5019, 210897), (5913, 179011), (6453, 164031), (6741, 157023), (7811, 135513), (8667, 122129), (13797, 76719), (15057, 70299), (17447, 60669), (19359, 54677), (20223, 52341), (23433, 45171), (25573, 41391)]