231775687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1787}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 272748672

約数和(自身を除く): 40972985

約数列:

[1, 11, 13, 143, 907, 1787, 9977, 11791, 19657, 23231, 129701, 255541, 1620809, 17828899, 21070517, 231775687]

約数ペア:

[(1, 231775687), (11, 21070517), (13, 17828899), (143, 1620809), (907, 255541), (1787, 129701), (9977, 23231), (11791, 19657)]