74651829

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 120894720

約数和(自身を除く): 46242891

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 3219, 3313, 7511, 9939, 22533, 23191, 69573, 96077, 122581, 288231, 367743, 672539, 858067, 2017617, 2574201, 3554849, 10664547, 24883943, 74651829]

約数ペア:

[(1, 74651829), (3, 24883943), (7, 10664547), (21, 3554849), (29, 2574201), (37, 2017617), (87, 858067), (111, 672539), (203, 367743), (259, 288231), (609, 122581), (777, 96077), (1073, 69573), (3219, 23191), (3313, 22533), (7511, 9939)]