100574721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19991}}^1$

素因数の和:20053

約数の個数: 24

約数和(自身を含む): 160095936

約数和(自身を除く): 59521215

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 19991, 59973, 179919, 259883, 779649, 859613, 2338947, 2578839, 7736517, 11174969, 33524907, 100574721]

約数ペア:

[(1, 100574721), (3, 33524907), (9, 11174969), (13, 7736517), (39, 2578839), (43, 2338947), (117, 859613), (129, 779649), (387, 259883), (559, 179919), (1677, 59973), (5031, 19991)]