85079841

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^2$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 147345408

約数和(自身を除く): 62265567

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 109, 217, 231, 327, 341, 651, 763, 1023, 1199, 2289, 2387, 3379, 3597, 7161, 8393, 10137, 11881, 23653, 25179, 35643, 37169, 70959, 83167, 111507, 130691, 249501, 260183, 368311, 392073, 780549, 914837, 1104933, 2578177, 2744511, 4051421, 7734531, 12154263, 28359947, 85079841]

約数ペア:

[(1, 85079841), (3, 28359947), (7, 12154263), (11, 7734531), (21, 4051421), (31, 2744511), (33, 2578177), (77, 1104933), (93, 914837), (109, 780549), (217, 392073), (231, 368311), (327, 260183), (341, 249501), (651, 130691), (763, 111507), (1023, 83167), (1199, 70959), (2289, 37169), (2387, 35643), (3379, 25179), (3597, 23653), (7161, 11881), (8393, 10137)]