401023129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1559}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 442391040

約数和(自身を除く): 41367911

約数列:

[1, 13, 47, 421, 611, 1559, 5473, 19787, 20267, 73273, 257231, 656339, 952549, 8532407, 30847933, 401023129]

約数ペア:

[(1, 401023129), (13, 30847933), (47, 8532407), (421, 952549), (611, 656339), (1559, 257231), (5473, 73273), (19787, 20267)]