53843874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 129669120

約数和(自身を除く): 75825246

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 139, 161, 278, 322, 401, 417, 483, 802, 834, 966, 973, 1203, 1946, 2406, 2807, 2919, 3197, 5614, 5838, 6394, 8421, 9223, 9591, 16842, 18446, 19182, 22379, 27669, 44758, 55338, 55739, 64561, 67137, 111478, 129122, 134274, 167217, 193683, 334434, 387366, 390173, 780346, 1170519, 1281997, 2341038, 2563994, 3845991, 7691982, 8973979, 17947958, 26921937, 53843874]

約数ペア:

[(1, 53843874), (2, 26921937), (3, 17947958), (6, 8973979), (7, 7691982), (14, 3845991), (21, 2563994), (23, 2341038), (42, 1281997), (46, 1170519), (69, 780346), (138, 390173), (139, 387366), (161, 334434), (278, 193683), (322, 167217), (401, 134274), (417, 129122), (483, 111478), (802, 67137), (834, 64561), (966, 55739), (973, 55338), (1203, 44758), (1946, 27669), (2406, 22379), (2807, 19182), (2919, 18446), (3197, 16842), (5614, 9591), (5838, 9223), (6394, 8421)]