70993559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18143}}^1$

素因数の和:18206

約数の個数: 16

約数和(自身を含む): 89413632

約数和(自身を除く): 18420073

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 18143, 127001, 235859, 780149, 1651013, 5461043, 10141937, 70993559]

約数ペア:

[(1, 70993559), (7, 10141937), (13, 5461043), (43, 1651013), (91, 780149), (301, 235859), (559, 127001), (3913, 18143)]