255133021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{3169}}^1$

素因数の和:3756

約数の個数: 16

約数和(自身を含む): 300363840

約数和(自身を除く): 45230819

約数列:

[1, 11, 13, 143, 563, 3169, 6193, 7319, 34859, 41197, 80509, 453167, 1784147, 19625617, 23193911, 255133021]

約数ペア:

[(1, 255133021), (11, 23193911), (13, 19625617), (143, 1784147), (563, 453167), (3169, 80509), (6193, 41197), (7319, 34859)]