9305611

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 12062720

約数和(自身を除く): 2757109

約数列:

[1, 7, 19, 31, 37, 61, 133, 217, 259, 427, 589, 703, 1147, 1159, 1891, 2257, 4123, 4921, 8029, 8113, 13237, 15799, 21793, 35929, 42883, 69967, 152551, 251503, 300181, 489769, 1329373, 9305611]

約数ペア:

[(1, 9305611), (7, 1329373), (19, 489769), (31, 300181), (37, 251503), (61, 152551), (133, 69967), (217, 42883), (259, 35929), (427, 21793), (589, 15799), (703, 13237), (1147, 8113), (1159, 8029), (1891, 4921), (2257, 4123)]