71955276127

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{11209733}}^1$

素因数の和:11209878

約数の個数: 12

約数和(自身を含む): 84342038616

約数和(自身を除く): 12386762489

約数列:

[1, 7, 49, 131, 917, 6419, 11209733, 78468131, 549276917, 1468475023, 10279325161, 71955276127]

約数ペア:

[(1, 71955276127), (7, 10279325161), (49, 1468475023), (131, 549276917), (917, 78468131), (6419, 11209733)]