328778879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{4517}}^1$

素因数の和:5050

約数の個数: 16

約数和(自身を含む): 387102240

約数和(自身を除く): 58323361

約数列:

[1, 11, 13, 143, 509, 4517, 5599, 6617, 49687, 58721, 72787, 645931, 2299153, 25290683, 29888989, 328778879]

約数ペア:

[(1, 328778879), (11, 29888989), (13, 25290683), (143, 2299153), (509, 645931), (4517, 72787), (5599, 58721), (6617, 49687)]