58818221

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 75893760

約数和(自身を除く): 17075539

約数列:

[1, 7, 11, 59, 77, 107, 121, 413, 649, 749, 847, 1177, 1331, 4543, 6313, 7139, 8239, 9317, 12947, 44191, 49973, 69443, 78529, 90629, 142417, 486101, 549703, 763873, 996919, 5347111, 8402603, 58818221]

約数ペア:

[(1, 58818221), (7, 8402603), (11, 5347111), (59, 996919), (77, 763873), (107, 549703), (121, 486101), (413, 142417), (649, 90629), (749, 78529), (847, 69443), (1177, 49973), (1331, 44191), (4543, 12947), (6313, 9317), (7139, 8239)]