82416971

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 104282640

約数和(自身を除く): 21865669

約数列:

[1, 7, 13, 49, 91, 109, 637, 763, 1187, 1417, 5341, 8309, 9919, 15431, 58163, 69433, 108017, 129383, 756119, 905681, 1681979, 6339767, 11773853, 82416971]

約数ペア:

[(1, 82416971), (7, 11773853), (13, 6339767), (49, 1681979), (91, 905681), (109, 756119), (637, 129383), (763, 108017), (1187, 69433), (1417, 58163), (5341, 15431), (8309, 9919)]