28933883

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 33426624

約数和(自身を除く): 4492741

約数列:

[1, 11, 43, 67, 83, 121, 473, 737, 913, 2881, 3569, 5203, 5561, 8107, 10043, 31691, 39259, 61171, 239123, 348601, 431849, 672881, 2630353, 28933883]

約数ペア:

[(1, 28933883), (11, 2630353), (43, 672881), (67, 431849), (83, 348601), (121, 239123), (473, 61171), (737, 39259), (913, 31691), (2881, 10043), (3569, 8107), (5203, 5561)]