220083123

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{863}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 318753792

約数和(自身を除く): 98670669

約数列:

[1, 3, 13, 39, 169, 503, 507, 863, 1509, 2589, 6539, 11219, 19617, 33657, 85007, 145847, 255021, 434089, 437541, 1302267, 5643157, 16929471, 73361041, 220083123]

約数ペア:

[(1, 220083123), (3, 73361041), (13, 16929471), (39, 5643157), (169, 1302267), (503, 437541), (507, 434089), (863, 255021), (1509, 145847), (2589, 85007), (6539, 33657), (11219, 19617)]