80453401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 101910528

約数和(自身を除く): 21457127

約数列:

[1, 7, 17, 31, 113, 119, 193, 217, 527, 791, 1351, 1921, 3281, 3503, 3689, 5983, 13447, 21809, 22967, 24521, 41881, 59551, 101711, 152663, 370753, 416857, 676079, 711977, 2595271, 4732553, 11493343, 80453401]

約数ペア:

[(1, 80453401), (7, 11493343), (17, 4732553), (31, 2595271), (113, 711977), (119, 676079), (193, 416857), (217, 370753), (527, 152663), (791, 101711), (1351, 59551), (1921, 41881), (3281, 24521), (3503, 22967), (3689, 21809), (5983, 13447)]