288971311201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3541}}^1\times {\mathrm{104759}}^1$

素因数の和:108360

約数の個数: 16

約数和(自身を含む): 311690332800

約数和(自身を除く): 22719021599

約数列:

[1, 19, 41, 779, 3541, 67279, 104759, 145181, 1990421, 2758439, 4295119, 81607261, 370951619, 7048080761, 15209016379, 288971311201]

約数ペア:

[(1, 288971311201), (19, 15209016379), (41, 7048080761), (779, 370951619), (3541, 81607261), (67279, 4295119), (104759, 2758439), (145181, 1990421)]