447942779

素因数分解:

${\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{63439}}^1$

素因数の和:63769

約数の個数: 8

約数和(自身を含む): 468948480

約数和(自身を除く): 21005701

約数列:

[1, 23, 307, 7061, 63439, 1459097, 19475773, 447942779]

約数ペア:

[(1, 447942779), (23, 19475773), (307, 1459097), (7061, 63439)]