69439533079

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 80569696256

約数和(自身を除く): 11130163177

約数列:

[1, 7, 127, 331, 367, 643, 889, 2317, 2569, 4501, 42037, 46609, 81661, 121477, 212833, 235981, 294259, 326263, 571627, 850339, 1489831, 1651867, 15427579, 27029791, 29969587, 78109711, 107993053, 189208537, 209787109, 546767977, 9919933297, 69439533079]

約数ペア:

[(1, 69439533079), (7, 9919933297), (127, 546767977), (331, 209787109), (367, 189208537), (643, 107993053), (889, 78109711), (2317, 29969587), (2569, 27029791), (4501, 15427579), (42037, 1651867), (46609, 1489831), (81661, 850339), (121477, 571627), (212833, 326263), (235981, 294259)]