55889421

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{9209}}^1$

素因数の和:9253

約数の個数: 24

約数和(自身を含む): 90479040

約数和(自身を除く): 34589619

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 9209, 27627, 64463, 156553, 193389, 469659, 1095871, 2661401, 3287613, 7984203, 18629807, 55889421]

約数ペア:

[(1, 55889421), (3, 18629807), (7, 7984203), (17, 3287613), (21, 2661401), (51, 1095871), (119, 469659), (289, 193389), (357, 156553), (867, 64463), (2023, 27627), (6069, 9209)]