43242537

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 66714480

約数和(自身を除く): 23471943

約数列:

[1, 3, 13, 19, 39, 57, 67, 169, 201, 247, 507, 741, 871, 1273, 2613, 3211, 3819, 4489, 9633, 11323, 13467, 16549, 33969, 49647, 58357, 85291, 175071, 215137, 255873, 645411, 758641, 1108783, 2275923, 3326349, 14414179, 43242537]

約数ペア:

[(1, 43242537), (3, 14414179), (13, 3326349), (19, 2275923), (39, 1108783), (57, 758641), (67, 645411), (169, 255873), (201, 215137), (247, 175071), (507, 85291), (741, 58357), (871, 49647), (1273, 33969), (2613, 16549), (3211, 13467), (3819, 11323), (4489, 9633)]