289346717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{22123}}^1$

素因数の和:22204

約数の個数: 16

約数和(自身を含む): 334514880

約数和(自身を除く): 45168163

約数列:

[1, 11, 29, 41, 319, 451, 1189, 13079, 22123, 243353, 641567, 907043, 7057237, 9977473, 26304247, 289346717]

約数ペア:

[(1, 289346717), (11, 26304247), (29, 9977473), (41, 7057237), (319, 907043), (451, 641567), (1189, 243353), (13079, 22123)]