289300897

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16937}}^1$

素因数の和:17016

約数の個数: 16

約数和(自身を含む): 325209600

約数和(自身を除く): 35908703

約数列:

[1, 19, 29, 31, 551, 589, 899, 16937, 17081, 321803, 491173, 525047, 9332287, 9975893, 15226363, 289300897]

約数ペア:

[(1, 289300897), (19, 15226363), (29, 9975893), (31, 9332287), (551, 525047), (589, 491173), (899, 321803), (16937, 17081)]