79474521

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8863}}^1$

素因数の和:8941

約数の個数: 24

約数和(自身を含む): 125301504

約数和(自身を除く): 45826983

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8863, 8967, 26589, 62041, 186123, 434287, 540643, 1302861, 1621929, 3784501, 11353503, 26491507, 79474521]

約数ペア:

[(1, 79474521), (3, 26491507), (7, 11353503), (21, 3784501), (49, 1621929), (61, 1302861), (147, 540643), (183, 434287), (427, 186123), (1281, 62041), (2989, 26589), (8863, 8967)]