53108286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 80431554

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 827, 834, 973, 1529, 1654, 1946, 2481, 2919, 3058, 4587, 4962, 5789, 5838, 9097, 9174, 10703, 11578, 17367, 18194, 21406, 27291, 32109, 34734, 54582, 63679, 64218, 114953, 127358, 191037, 229906, 344859, 382074, 689718, 804671, 1264483, 1609342, 2414013, 2528966, 3793449, 4828026, 7586898, 8851381, 17702762, 26554143, 53108286]

約数ペア:

[(1, 53108286), (2, 26554143), (3, 17702762), (6, 8851381), (7, 7586898), (11, 4828026), (14, 3793449), (21, 2528966), (22, 2414013), (33, 1609342), (42, 1264483), (66, 804671), (77, 689718), (139, 382074), (154, 344859), (231, 229906), (278, 191037), (417, 127358), (462, 114953), (827, 64218), (834, 63679), (973, 54582), (1529, 34734), (1654, 32109), (1946, 27291), (2481, 21406), (2919, 18194), (3058, 17367), (4587, 11578), (4962, 10703), (5789, 9174), (5838, 9097)]