120655101

素因数分解:

$3^1\times 7^2\times {\mathrm{727}}^1\times {\mathrm{1129}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 187561920

約数和(自身を除く): 66906819

約数列:

[1, 3, 7, 21, 49, 147, 727, 1129, 2181, 3387, 5089, 7903, 15267, 23709, 35623, 55321, 106869, 165963, 820783, 2462349, 5745481, 17236443, 40218367, 120655101]

約数ペア:

[(1, 120655101), (3, 40218367), (7, 17236443), (21, 5745481), (49, 2462349), (147, 820783), (727, 165963), (1129, 106869), (2181, 55321), (3387, 35623), (5089, 23709), (7903, 15267)]