121330209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3718

約数の個数: 48

約数和(自身を含む): 218911616

約数和(自身を除く): 97581407

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1573, 2541, 3003, 3673, 4719, 11011, 11019, 25711, 33033, 40403, 47749, 77133, 121209, 143247, 282821, 334243, 444433, 525239, 848463, 1002729, 1333299, 1575717, 3111031, 3676673, 5777629, 9333093, 11030019, 17332887, 40443403, 121330209]

約数ペア:

[(1, 121330209), (3, 40443403), (7, 17332887), (11, 11030019), (13, 9333093), (21, 5777629), (33, 3676673), (39, 3111031), (77, 1575717), (91, 1333299), (121, 1002729), (143, 848463), (231, 525239), (273, 444433), (363, 334243), (429, 282821), (847, 143247), (1001, 121209), (1573, 77133), (2541, 47749), (3003, 40403), (3673, 33033), (4719, 25711), (11011, 11019)]