55921359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9133}}^1$

素因数の和:9306

約数の個数: 16

約数和(自身を含む): 80817632

約数和(自身を除く): 24896273

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 9133, 27399, 118729, 356187, 1433881, 4301643, 18640453, 55921359]

約数ペア:

[(1, 55921359), (3, 18640453), (13, 4301643), (39, 1433881), (157, 356187), (471, 118729), (2041, 27399), (6123, 9133)]