87896793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 40804647

約数列:

[1, 3, 19, 37, 57, 71, 111, 213, 587, 703, 1349, 1761, 2109, 2627, 4047, 7881, 11153, 21719, 33459, 41677, 49913, 65157, 125031, 149739, 412661, 791863, 1237983, 1542049, 2375589, 4626147, 29298931, 87896793]

約数ペア:

[(1, 87896793), (3, 29298931), (19, 4626147), (37, 2375589), (57, 1542049), (71, 1237983), (111, 791863), (213, 412661), (587, 149739), (703, 125031), (1349, 65157), (1761, 49913), (2109, 41677), (2627, 33459), (4047, 21719), (7881, 11153)]