82660109

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 99809280

約数和(自身を除く): 17149171

約数列:

[1, 7, 37, 49, 127, 259, 359, 889, 1813, 2513, 4699, 6223, 13283, 17591, 32893, 45593, 92981, 230251, 319151, 650867, 1686941, 2234057, 11808587, 82660109]

約数ペア:

[(1, 82660109), (7, 11808587), (37, 2234057), (49, 1686941), (127, 650867), (259, 319151), (359, 230251), (889, 92981), (1813, 45593), (2513, 32893), (4699, 17591), (6223, 13283)]