23274559

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 30574800

約数和(自身を除く): 7300241

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 1489, 2233, 10423, 15631, 16379, 43181, 72961, 114653, 302267, 474991, 802571, 2115869, 3324937, 23274559]

約数ペア:

[(1, 23274559), (7, 3324937), (11, 2115869), (29, 802571), (49, 474991), (77, 302267), (203, 114653), (319, 72961), (539, 43181), (1421, 16379), (1489, 15631), (2233, 10423)]