74042157

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{207401}}^1$

素因数の和:207428

約数の個数: 16

約数和(自身を含む): 119463552

約数和(自身を除く): 45421395

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 207401, 622203, 1451807, 3525817, 4355421, 10577451, 24680719, 74042157]

約数ペア:

[(1, 74042157), (3, 24680719), (7, 10577451), (17, 4355421), (21, 3525817), (51, 1451807), (119, 622203), (357, 207401)]