2431254123

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 3956359680

約数和(自身を除く): 1525105557

約数列:

[1, 3, 9, 23, 27, 59, 69, 73, 81, 101, 177, 207, 219, 243, 303, 531, 621, 657, 909, 1357, 1593, 1679, 1863, 1971, 2323, 2727, 4071, 4307, 4779, 5037, 5589, 5913, 5959, 6969, 7373, 8181, 12213, 12921, 14337, 15111, 17739, 17877, 20907, 22119, 24543, 36639, 38763, 45333, 53631, 62721, 66357, 99061, 109917, 116289, 135999, 137057, 160893, 169579, 188163, 199071, 297183, 329751, 348867, 407997, 411171, 435007, 482679, 508737, 564489, 597213, 891549, 1046601, 1233513, 1305021, 1448037, 1526211, 1791639, 2674647, 3700539, 3915063, 4578633, 8023941, 10005161, 11101617, 11745189, 13735899, 24071823, 30015483, 33304851, 35235567, 41207697, 90046449, 105706701, 270139347, 810418041, 2431254123]

約数ペア:

[(1, 2431254123), (3, 810418041), (9, 270139347), (23, 105706701), (27, 90046449), (59, 41207697), (69, 35235567), (73, 33304851), (81, 30015483), (101, 24071823), (177, 13735899), (207, 11745189), (219, 11101617), (243, 10005161), (303, 8023941), (531, 4578633), (621, 3915063), (657, 3700539), (909, 2674647), (1357, 1791639), (1593, 1526211), (1679, 1448037), (1863, 1305021), (1971, 1233513), (2323, 1046601), (2727, 891549), (4071, 597213), (4307, 564489), (4779, 508737), (5037, 482679), (5589, 435007), (5913, 411171), (5959, 407997), (6969, 348867), (7373, 329751), (8181, 297183), (12213, 199071), (12921, 188163), (14337, 169579), (15111, 160893), (17739, 137057), (17877, 135999), (20907, 116289), (22119, 109917), (24543, 99061), (36639, 66357), (38763, 62721), (45333, 53631)]