77700441

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6619}}^1$

素因数の和:6685

約数の個数: 32

約数和(自身を含む): 130493440

約数和(自身を除く): 52792999

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 6619, 11739, 19857, 46333, 86047, 138999, 258141, 284617, 602329, 853851, 1806987, 1992319, 3700021, 5976957, 11100063, 25900147, 77700441]

約数ペア:

[(1, 77700441), (3, 25900147), (7, 11100063), (13, 5976957), (21, 3700021), (39, 1992319), (43, 1806987), (91, 853851), (129, 602329), (273, 284617), (301, 258141), (559, 138999), (903, 86047), (1677, 46333), (3913, 19857), (6619, 11739)]