680768927

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{2897}}^1$

素因数の和:3538

約数の個数: 16

約数和(自身を含む): 753665472

約数和(自身を除く): 72896545

約数列:

[1, 17, 23, 391, 601, 2897, 10217, 13823, 49249, 66631, 234991, 1132727, 1741097, 29598649, 40045231, 680768927]

約数ペア:

[(1, 680768927), (17, 40045231), (23, 29598649), (391, 1741097), (601, 1132727), (2897, 234991), (10217, 66631), (13823, 49249)]