70958027

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 87552000

約数和(自身を除く): 16593973

約数列:

[1, 7, 19, 49, 133, 199, 383, 931, 1393, 2681, 3781, 7277, 9751, 18767, 26467, 50939, 76217, 185269, 356573, 533519, 1448123, 3734633, 10136861, 70958027]

約数ペア:

[(1, 70958027), (7, 10136861), (19, 3734633), (49, 1448123), (133, 533519), (199, 356573), (383, 185269), (931, 76217), (1393, 50939), (2681, 26467), (3781, 18767), (7277, 9751)]