79953153

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{6553}}^1$

素因数の和:6653

約数の個数: 24

約数和(自身を含む): 125522208

約数和(自身を除く): 45569055

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 6553, 12201, 19659, 45871, 137613, 321097, 543899, 963291, 1631697, 3807293, 11421879, 26651051, 79953153]

約数ペア:

[(1, 79953153), (3, 26651051), (7, 11421879), (21, 3807293), (49, 1631697), (83, 963291), (147, 543899), (249, 321097), (581, 137613), (1743, 45871), (4067, 19659), (6553, 12201)]