123789937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 133866432

約数和(自身を除く): 10076495

約数列:

[1, 17, 67, 251, 433, 1139, 4267, 7361, 16817, 29011, 108683, 285889, 493187, 1847611, 7281761, 123789937]

約数ペア:

[(1, 123789937), (17, 7281761), (67, 1847611), (251, 493187), (433, 285889), (1139, 108683), (4267, 29011), (7361, 16817)]