679888713

素因数分解:

$3^1\times 7^1\times {\mathrm{5507}}^1\times {\mathrm{5879}}^1$

素因数の和:11396

約数の個数: 16

約数和(自身を含む): 1036385280

約数和(自身を除く): 356496567

約数列:

[1, 3, 7, 21, 5507, 5879, 16521, 17637, 38549, 41153, 115647, 123459, 32375653, 97126959, 226629571, 679888713]

約数ペア:

[(1, 679888713), (3, 226629571), (7, 97126959), (21, 32375653), (5507, 123459), (5879, 115647), (16521, 41153), (17637, 38549)]