147770871423

素因数分解:

$3^1\times 7^1\times {\mathrm{21277}}^1\times {\mathrm{330719}}^1$

素因数の和:352006

約数の個数: 16

約数和(自身を含む): 225185925120

約数和(自身を除く): 77415053697

約数列:

[1, 3, 7, 21, 21277, 63831, 148939, 330719, 446817, 992157, 2315033, 6945099, 7036708163, 21110124489, 49256957141, 147770871423]

約数ペア:

[(1, 147770871423), (3, 49256957141), (7, 21110124489), (21, 7036708163), (21277, 6945099), (63831, 2315033), (148939, 992157), (330719, 446817)]