69550887

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5623}}^1$

素因数の和:5683

約数の個数: 32

約数和(自身を含む): 115179520

約数和(自身を除く): 45628633

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 5623, 12369, 16869, 39361, 106837, 118083, 174313, 320511, 522939, 747859, 1220191, 2243577, 3311947, 3660573, 9935841, 23183629, 69550887]

約数ペア:

[(1, 69550887), (3, 23183629), (7, 9935841), (19, 3660573), (21, 3311947), (31, 2243577), (57, 1220191), (93, 747859), (133, 522939), (217, 320511), (399, 174313), (589, 118083), (651, 106837), (1767, 39361), (4123, 16869), (5623, 12369)]