426536576389

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{129629}}^1$

素因数の和:130081

約数の個数: 32

約数和(自身を含む): 537203312640

約数和(自身を除く): 110666736251

約数列:

[1, 7, 11, 77, 151, 283, 1057, 1661, 1981, 3113, 11627, 21791, 42733, 129629, 299131, 470063, 907403, 1425919, 3290441, 9981433, 19573979, 36685007, 137017853, 215313769, 256795049, 403535077, 1507196383, 2824745539, 5539436057, 38776052399, 60933796627, 426536576389]

約数ペア:

[(1, 426536576389), (7, 60933796627), (11, 38776052399), (77, 5539436057), (151, 2824745539), (283, 1507196383), (1057, 403535077), (1661, 256795049), (1981, 215313769), (3113, 137017853), (11627, 36685007), (21791, 19573979), (42733, 9981433), (129629, 3290441), (299131, 1425919), (470063, 907403)]