201891183

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{8363}}^1$

素因数の和:8998

約数の個数: 16

約数和(自身を含む): 290398080

約数和(自身を除く): 88506897

約数列:

[1, 3, 13, 39, 619, 1857, 8047, 8363, 24141, 25089, 108719, 326157, 5176697, 15530091, 67297061, 201891183]

約数ペア:

[(1, 201891183), (3, 67297061), (13, 15530091), (39, 5176697), (619, 326157), (1857, 108719), (8047, 25089), (8363, 24141)]