207621113

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{3259}}^1$

素因数の和:3764

約数の個数: 16

約数和(自身を含む): 250368000

約数和(自身を除く): 42746887

約数列:

[1, 7, 19, 133, 479, 3259, 3353, 9101, 22813, 61921, 63707, 433447, 1561061, 10927427, 29660159, 207621113]

約数ペア:

[(1, 207621113), (7, 29660159), (19, 10927427), (133, 1561061), (479, 433447), (3259, 63707), (3353, 61921), (9101, 22813)]