89746097

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 109022760

約数和(自身を除く): 19276663

約数列:

[1, 7, 29, 49, 137, 203, 461, 959, 1421, 3227, 3973, 6713, 13369, 22589, 27811, 63157, 93583, 194677, 442099, 655081, 1831553, 3094693, 12820871, 89746097]

約数ペア:

[(1, 89746097), (7, 12820871), (29, 3094693), (49, 1831553), (137, 655081), (203, 442099), (461, 194677), (959, 93583), (1421, 63157), (3227, 27811), (3973, 22589), (6713, 13369)]