274712581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{2441}}^1$

素因数の和:3252

約数の個数: 16

約数和(自身を含む): 323281728

約数和(自身を除く): 48569147

約数列:

[1, 11, 13, 143, 787, 2441, 8657, 10231, 26851, 31733, 112541, 349063, 1921067, 21131737, 24973871, 274712581]

約数ペア:

[(1, 274712581), (11, 24973871), (13, 21131737), (143, 1921067), (787, 349063), (2441, 112541), (8657, 31733), (10231, 26851)]