14400141

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 23113728

約数和(自身を除く): 8713587

約数列:

[1, 3, 7, 21, 37, 43, 111, 129, 259, 301, 431, 777, 903, 1293, 1591, 3017, 4773, 9051, 11137, 15947, 18533, 33411, 47841, 55599, 111629, 129731, 334887, 389193, 685721, 2057163, 4800047, 14400141]

約数ペア:

[(1, 14400141), (3, 4800047), (7, 2057163), (21, 685721), (37, 389193), (43, 334887), (111, 129731), (129, 111629), (259, 55599), (301, 47841), (431, 33411), (777, 18533), (903, 15947), (1293, 11137), (1591, 9051), (3017, 4773)]