169133040447

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{2741}}^1\times {\mathrm{3923}}^1$

素因数の和:6788

約数の個数: 48

約数和(自身を含む): 264944587392

約数和(自身を除く): 95811546945

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 2741, 3923, 5243, 8223, 11769, 15729, 19187, 27461, 57561, 82383, 134309, 192227, 293287, 402927, 419761, 576681, 879861, 1259283, 2053009, 2938327, 6159027, 8814981, 10752943, 14371063, 20568289, 32258829, 43113189, 61704867, 75270601, 225811803, 526894207, 1150564901, 1580682621, 3451694703, 8053954307, 24161862921, 56377680149, 169133040447]

約数ペア:

[(1, 169133040447), (3, 56377680149), (7, 24161862921), (21, 8053954307), (49, 3451694703), (107, 1580682621), (147, 1150564901), (321, 526894207), (749, 225811803), (2247, 75270601), (2741, 61704867), (3923, 43113189), (5243, 32258829), (8223, 20568289), (11769, 14371063), (15729, 10752943), (19187, 8814981), (27461, 6159027), (57561, 2938327), (82383, 2053009), (134309, 1259283), (192227, 879861), (293287, 576681), (402927, 419761)]