55616769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8969}}^1$

素因数の和:9041

約数の個数: 24

約数和(自身を含む): 88157160

約数和(自身を除く): 32540391

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 8969, 26907, 80721, 116597, 349791, 475357, 1049373, 1426071, 4278213, 6179641, 18538923, 55616769]

約数ペア:

[(1, 55616769), (3, 18538923), (9, 6179641), (13, 4278213), (39, 1426071), (53, 1049373), (117, 475357), (159, 349791), (477, 116597), (689, 80721), (2067, 26907), (6201, 8969)]