2153973669117

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1\times {\mathrm{7787239}}^1$

素因数の和:7788052

約数の個数: 16

約数和(自身を含む): 2897227067520

約数和(自身を除く): 743253398403

約数列:

[1, 3, 137, 411, 673, 2019, 92201, 276603, 7787239, 23361717, 1066851743, 3200555229, 5240811847, 15722435541, 717991223039, 2153973669117]

約数ペア:

[(1, 2153973669117), (3, 717991223039), (137, 15722435541), (411, 5240811847), (673, 3200555229), (2019, 1066851743), (92201, 23361717), (276603, 7787239)]