14122017

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 25753728

約数和(自身を除く): 11631711

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 401, 559, 819, 903, 1203, 1677, 2709, 2807, 3609, 3913, 5031, 5213, 8421, 11739, 15639, 17243, 25263, 35217, 36491, 46917, 51729, 109473, 120701, 155187, 224159, 328419, 362103, 672477, 1086309, 1569113, 2017431, 4707339, 14122017]

約数ペア:

[(1, 14122017), (3, 4707339), (7, 2017431), (9, 1569113), (13, 1086309), (21, 672477), (39, 362103), (43, 328419), (63, 224159), (91, 155187), (117, 120701), (129, 109473), (273, 51729), (301, 46917), (387, 36491), (401, 35217), (559, 25263), (819, 17243), (903, 15639), (1203, 11739), (1677, 8421), (2709, 5213), (2807, 5031), (3609, 3913)]