89291377

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 110972160

約数和(自身を除く): 21680783

約数列:

[1, 7, 29, 31, 49, 203, 217, 899, 1421, 1519, 2027, 6293, 14189, 44051, 58783, 62837, 99323, 411481, 439859, 1822273, 2880367, 3079013, 12755911, 89291377]

約数ペア:

[(1, 89291377), (7, 12755911), (29, 3079013), (31, 2880367), (49, 1822273), (203, 439859), (217, 411481), (899, 99323), (1421, 62837), (1519, 58783), (2027, 44051), (6293, 14189)]