4448870139

素因数分解:

$3^1\times 7^1\times {\mathrm{10037}}^1\times {\mathrm{21107}}^1$

素因数の和:31154

約数の個数: 16

約数和(自身を含む): 6780227328

約数和(自身を除く): 2331357189

約数列:

[1, 3, 7, 21, 10037, 21107, 30111, 63321, 70259, 147749, 210777, 443247, 211850959, 635552877, 1482956713, 4448870139]

約数ペア:

[(1, 4448870139), (3, 1482956713), (7, 635552877), (21, 211850959), (10037, 443247), (21107, 210777), (30111, 147749), (63321, 70259)]