73442923

素因数分解:

${\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1722

約数の個数: 12

約数和(自身を含む): 78153768

約数和(自身を除く): 4710845

約数列:

[1, 19, 131, 361, 1553, 2489, 29507, 47291, 203443, 560633, 3865417, 73442923]

約数ペア:

[(1, 73442923), (19, 3865417), (131, 560633), (361, 203443), (1553, 47291), (2489, 29507)]