238772479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1361}}^1$

素因数の和:1802

約数の個数: 16

約数和(自身を含む): 267714720

約数和(自身を除く): 28942241

約数列:

[1, 11, 41, 389, 451, 1361, 4279, 14971, 15949, 55801, 175439, 529429, 613811, 5823719, 21706589, 238772479]

約数ペア:

[(1, 238772479), (11, 21706589), (41, 5823719), (389, 613811), (451, 529429), (1361, 175439), (4279, 55801), (14971, 15949)]