5445447

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{743}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 8332800

約数和(自身を除く): 2887353

約数列:

[1, 3, 7, 21, 349, 743, 1047, 2229, 2443, 5201, 7329, 15603, 259307, 777921, 1815149, 5445447]

約数ペア:

[(1, 5445447), (3, 1815149), (7, 777921), (21, 259307), (349, 15603), (743, 7329), (1047, 5201), (2229, 2443)]