65364089

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 80679168

約数和(自身を除く): 15315079

約数列:

[1, 7, 31, 37, 49, 217, 259, 1147, 1163, 1519, 1813, 8029, 8141, 36053, 43031, 56203, 56987, 252371, 301217, 1333961, 1766597, 2108519, 9337727, 65364089]

約数ペア:

[(1, 65364089), (7, 9337727), (31, 2108519), (37, 1766597), (49, 1333961), (217, 301217), (259, 252371), (1147, 56987), (1163, 56203), (1519, 43031), (1813, 36053), (8029, 8141)]