17304072009

素因数分解:

$3^1\times 7^1\times {\mathrm{15749}}^1\times {\mathrm{52321}}^1$

素因数の和:68080

約数の個数: 16

約数和(自身を含む): 26370288000

約数和(自身を除く): 9066215991

約数列:

[1, 3, 7, 21, 15749, 47247, 52321, 110243, 156963, 330729, 366247, 1098741, 824003429, 2472010287, 5768024003, 17304072009]

約数ペア:

[(1, 17304072009), (3, 5768024003), (7, 2472010287), (21, 824003429), (15749, 1098741), (47247, 366247), (52321, 330729), (110243, 156963)]