319376637

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{56417}}^1$

素因数の和:56477

約数の個数: 24

約数和(自身を含む): 501668856

約数和(自身を除く): 182292219

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 56417, 169251, 507753, 959089, 2087429, 2877267, 6262287, 8631801, 18786861, 35486293, 106458879, 319376637]

約数ペア:

[(1, 319376637), (3, 106458879), (9, 35486293), (17, 18786861), (37, 8631801), (51, 6262287), (111, 2877267), (153, 2087429), (333, 959089), (629, 507753), (1887, 169251), (5661, 56417)]