321796189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{3671}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 378774144

約数和(自身を除く): 56977955

約数列:

[1, 11, 13, 143, 613, 3671, 6743, 7969, 40381, 47723, 87659, 524953, 2250323, 24753553, 29254199, 321796189]

約数ペア:

[(1, 321796189), (11, 29254199), (13, 24753553), (143, 2250323), (613, 524953), (3671, 87659), (6743, 47723), (7969, 40381)]