55974201

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1787}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 76469184

約数和(自身を除く): 20494983

約数列:

[1, 3, 53, 159, 197, 591, 1787, 5361, 10441, 31323, 94711, 284133, 352039, 1056117, 18658067, 55974201]

約数ペア:

[(1, 55974201), (3, 18658067), (53, 1056117), (159, 352039), (197, 284133), (591, 94711), (1787, 31323), (5361, 10441)]