39898969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 45239040

約数和(自身を除く): 5340071

約数列:

[1, 11, 43, 67, 473, 737, 1259, 2881, 13849, 31691, 54137, 84353, 595507, 927883, 3627179, 39898969]

約数ペア:

[(1, 39898969), (11, 3627179), (43, 927883), (67, 595507), (473, 84353), (737, 54137), (1259, 31691), (2881, 13849)]