122667083

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 157140480

約数和(自身を除く): 34473397

約数列:

[1, 7, 11, 73, 77, 139, 157, 511, 803, 973, 1099, 1529, 1727, 5621, 10147, 10703, 11461, 12089, 21823, 71029, 80227, 111617, 126071, 152761, 240053, 781319, 882497, 1593079, 1680371, 11151553, 17523869, 122667083]

約数ペア:

[(1, 122667083), (7, 17523869), (11, 11151553), (73, 1680371), (77, 1593079), (139, 882497), (157, 781319), (511, 240053), (803, 152761), (973, 126071), (1099, 111617), (1529, 80227), (1727, 71029), (5621, 21823), (10147, 12089), (10703, 11461)]