207304489721

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1\times {\mathrm{385817}}^1$

素因数の和:387184

約数の個数: 16

約数和(自身を含む): 241120817280

約数和(自身を除く): 33816327559

約数列:

[1, 7, 59, 413, 1301, 9107, 76759, 385817, 537313, 2700719, 22763203, 159342421, 501947917, 3513635419, 29614927103, 207304489721]

約数ペア:

[(1, 207304489721), (7, 29614927103), (59, 3513635419), (413, 501947917), (1301, 159342421), (9107, 22763203), (76759, 2700719), (385817, 537313)]