430203193

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 510783840

約数和(自身を除く): 80580647

約数列:

[1, 7, 49, 83, 139, 581, 761, 973, 4067, 5327, 6811, 11537, 37289, 63163, 80759, 105779, 442141, 565313, 740453, 3094987, 5183171, 8779657, 61457599, 430203193]

約数ペア:

[(1, 430203193), (7, 61457599), (49, 8779657), (83, 5183171), (139, 3094987), (581, 740453), (761, 565313), (973, 442141), (4067, 105779), (5327, 80759), (6811, 63163), (11537, 37289)]