664202283

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{85781}}^1$

素因数の和:85902

約数の個数: 16

約数和(自身を含む): 926445600

約数和(自身を除く): 262243317

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 85781, 257343, 2487649, 7462947, 7634509, 22903527, 221400761, 664202283]

約数ペア:

[(1, 664202283), (3, 221400761), (29, 22903527), (87, 7634509), (89, 7462947), (267, 2487649), (2581, 257343), (7743, 85781)]