156923499999

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{967}}^1\times {\mathrm{4597}}^1$

素因数の和:5656

約数の個数: 48

約数和(自身を含む): 245402837504

約数和(自身を除く): 88479337505

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 967, 1681, 2901, 4597, 5043, 6769, 11767, 13791, 20307, 32179, 35301, 39647, 96537, 118941, 188477, 277529, 565431, 832587, 1319339, 1625527, 3958017, 4445299, 4876581, 7727557, 11378689, 13335897, 23182671, 31117093, 34136067, 54092899, 93351279, 162278697, 182257259, 546771777, 1275800813, 3827402439, 7472547619, 22417642857, 52307833333, 156923499999]

約数ペア:

[(1, 156923499999), (3, 52307833333), (7, 22417642857), (21, 7472547619), (41, 3827402439), (123, 1275800813), (287, 546771777), (861, 182257259), (967, 162278697), (1681, 93351279), (2901, 54092899), (4597, 34136067), (5043, 31117093), (6769, 23182671), (11767, 13335897), (13791, 11378689), (20307, 7727557), (32179, 4876581), (35301, 4445299), (39647, 3958017), (96537, 1625527), (118941, 1319339), (188477, 832587), (277529, 565431)]