1229123497

素因数分解:

$7^2\times {\mathrm{2971}}^1\times {\mathrm{8443}}^1$

素因数の和:11428

約数の個数: 12

約数和(自身を含む): 1430447376

約数和(自身を除く): 201323879

約数列:

[1, 7, 49, 2971, 8443, 20797, 59101, 145579, 413707, 25084153, 175589071, 1229123497]

約数ペア:

[(1, 1229123497), (7, 175589071), (49, 25084153), (2971, 413707), (8443, 145579), (20797, 59101)]