156957167691

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{82153}}^1$

素因数の和:82497

約数の個数: 40

約数和(自身を含む): 237779965280

約数和(自身を除く): 80822797589

約数列:

[1, 3, 9, 27, 81, 103, 229, 309, 687, 927, 2061, 2781, 6183, 8343, 18549, 23587, 70761, 82153, 212283, 246459, 636849, 739377, 1910547, 2218131, 6654393, 8461759, 18813037, 25385277, 56439111, 76155831, 169317333, 228467493, 507951999, 685402479, 1523855997, 1937742811, 5813228433, 17439685299, 52319055897, 156957167691]

約数ペア:

[(1, 156957167691), (3, 52319055897), (9, 17439685299), (27, 5813228433), (81, 1937742811), (103, 1523855997), (229, 685402479), (309, 507951999), (687, 228467493), (927, 169317333), (2061, 76155831), (2781, 56439111), (6183, 25385277), (8343, 18813037), (18549, 8461759), (23587, 6654393), (70761, 2218131), (82153, 1910547), (212283, 739377), (246459, 636849)]