323213241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5209}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 487822720

約数和(自身を除く): 164609479

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 559, 1443, 1591, 1677, 4773, 5209, 15627, 20683, 62049, 67717, 192733, 203151, 223987, 578199, 671961, 2505529, 2911831, 7516587, 8287519, 8735493, 24862557, 107737747, 323213241]

約数ペア:

[(1, 323213241), (3, 107737747), (13, 24862557), (37, 8735493), (39, 8287519), (43, 7516587), (111, 2911831), (129, 2505529), (481, 671961), (559, 578199), (1443, 223987), (1591, 203151), (1677, 192733), (4773, 67717), (5209, 62049), (15627, 20683)]