53706807

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 102220800

約数和(自身を除く): 48513993

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 79, 81, 99, 109, 189, 231, 237, 297, 327, 553, 567, 693, 711, 763, 869, 891, 981, 1199, 1659, 2079, 2133, 2289, 2607, 2943, 3597, 4977, 6083, 6237, 6399, 6867, 7821, 8393, 8611, 8829, 10791, 14931, 18249, 20601, 23463, 25179, 25833, 32373, 44793, 54747, 60277, 61803, 70389, 75537, 77499, 94721, 97119, 164241, 180831, 226611, 232497, 284163, 492723, 542493, 663047, 679833, 697491, 852489, 1627479, 1989141, 2557467, 4882437, 5967423, 7672401, 17902269, 53706807]

約数ペア:

[(1, 53706807), (3, 17902269), (7, 7672401), (9, 5967423), (11, 4882437), (21, 2557467), (27, 1989141), (33, 1627479), (63, 852489), (77, 697491), (79, 679833), (81, 663047), (99, 542493), (109, 492723), (189, 284163), (231, 232497), (237, 226611), (297, 180831), (327, 164241), (553, 97119), (567, 94721), (693, 77499), (711, 75537), (763, 70389), (869, 61803), (891, 60277), (981, 54747), (1199, 44793), (1659, 32373), (2079, 25833), (2133, 25179), (2289, 23463), (2607, 20601), (2943, 18249), (3597, 14931), (4977, 10791), (6083, 8829), (6237, 8611), (6399, 8393), (6867, 7821)]