120297359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 153990144

約数和(自身を除く): 33692785

約数列:

[1, 7, 13, 43, 71, 91, 301, 433, 497, 559, 923, 3031, 3053, 3913, 5629, 6461, 18619, 21371, 30743, 39403, 39689, 130333, 215201, 242047, 277823, 399659, 1321949, 1694329, 2797613, 9253643, 17185337, 120297359]

約数ペア:

[(1, 120297359), (7, 17185337), (13, 9253643), (43, 2797613), (71, 1694329), (91, 1321949), (301, 399659), (433, 277823), (497, 242047), (559, 215201), (923, 130333), (3031, 39689), (3053, 39403), (3913, 30743), (5629, 21371), (6461, 18619)]