2150517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 3067200

約数和(自身を除く): 916683

約数列:

[1, 3, 17, 51, 149, 283, 447, 849, 2533, 4811, 7599, 14433, 42167, 126501, 716839, 2150517]

約数ペア:

[(1, 2150517), (3, 716839), (17, 126501), (51, 42167), (149, 14433), (283, 7599), (447, 4811), (849, 2533)]