53107743

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 36

約数和(自身を含む): 79956360

約数和(自身を除く): 26848617

約数列:

[1, 3, 13, 31, 39, 93, 109, 169, 327, 403, 507, 961, 1209, 1417, 2883, 3379, 4251, 5239, 10137, 12493, 15717, 18421, 37479, 43927, 55263, 104749, 131781, 162409, 314247, 487227, 571051, 1361737, 1713153, 4085211, 17702581, 53107743]

約数ペア:

[(1, 53107743), (3, 17702581), (13, 4085211), (31, 1713153), (39, 1361737), (93, 571051), (109, 487227), (169, 314247), (327, 162409), (403, 131781), (507, 104749), (961, 55263), (1209, 43927), (1417, 37479), (2883, 18421), (3379, 15717), (4251, 12493), (5239, 10137)]