970382553

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1490603}}^1$

素因数の和:1490644

約数の個数: 16

約数和(自身を含む): 1526378496

約数和(自身を除く): 555995943

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1490603, 4471809, 10434221, 31302663, 46208693, 138626079, 323460851, 970382553]

約数ペア:

[(1, 970382553), (3, 323460851), (7, 138626079), (21, 46208693), (31, 31302663), (93, 10434221), (217, 4471809), (651, 1490603)]