71301069931

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{230653}}^1$

素因数の和:230795

約数の個数: 32

約数和(自身を含む): 90933032960

約数和(自身を除く): 19631963029

約数列:

[1, 7, 13, 43, 79, 91, 301, 553, 559, 1027, 3397, 3913, 7189, 23779, 44161, 230653, 309127, 1614571, 2998489, 9918079, 18221587, 20989423, 69426553, 127551109, 128935027, 236880631, 783528241, 902545189, 1658164417, 5484697687, 10185867133, 71301069931]

約数ペア:

[(1, 71301069931), (7, 10185867133), (13, 5484697687), (43, 1658164417), (79, 902545189), (91, 783528241), (301, 236880631), (553, 128935027), (559, 127551109), (1027, 69426553), (3397, 20989423), (3913, 18221587), (7189, 9918079), (23779, 2998489), (44161, 1614571), (230653, 309127)]