103640885873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1\times {\mathrm{9547}}^1$

素因数の和:12237

約数の個数: 32

約数和(自身を含む): 128765091840

約数和(自身を除く): 25124205967

約数列:

[1, 7, 19, 31, 133, 217, 589, 2633, 4123, 9547, 18431, 50027, 66829, 81623, 181393, 295957, 350189, 571361, 1269751, 1550837, 2071699, 5623183, 10855859, 25137251, 39362281, 175960757, 477607769, 779254781, 3343254383, 5454783467, 14805840839, 103640885873]

約数ペア:

[(1, 103640885873), (7, 14805840839), (19, 5454783467), (31, 3343254383), (133, 779254781), (217, 477607769), (589, 175960757), (2633, 39362281), (4123, 25137251), (9547, 10855859), (18431, 5623183), (50027, 2071699), (66829, 1550837), (81623, 1269751), (181393, 571361), (295957, 350189)]