82375811

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3847}}^1$

素因数の和:3903

約数の個数: 24

約数和(自身を含む): 105281280

約数和(自身を除く): 22905469

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 3059, 3847, 21413, 26929, 73093, 88481, 188503, 511651, 619367, 1681139, 3581557, 4335569, 11767973, 82375811]

約数ペア:

[(1, 82375811), (7, 11767973), (19, 4335569), (23, 3581557), (49, 1681139), (133, 619367), (161, 511651), (437, 188503), (931, 88481), (1127, 73093), (3059, 26929), (3847, 21413)]