80360497

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 93330432

約数和(自身を除く): 12969935

約数列:

[1, 7, 103, 227, 491, 721, 1589, 3437, 23381, 50573, 111457, 163667, 354011, 780199, 11480071, 80360497]

約数ペア:

[(1, 80360497), (7, 11480071), (103, 780199), (227, 354011), (491, 163667), (721, 111457), (1589, 50573), (3437, 23381)]