56699097

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 103864320

約数和(自身を除く): 47165223

約数列:

[1, 3, 7, 13, 17, 19, 21, 39, 51, 57, 91, 119, 133, 221, 247, 273, 323, 357, 399, 643, 663, 741, 969, 1547, 1729, 1929, 2261, 4199, 4501, 4641, 5187, 6783, 8359, 10931, 12217, 12597, 13503, 25077, 29393, 32793, 36651, 58513, 76517, 85519, 88179, 142103, 158821, 175539, 207689, 229551, 256557, 426309, 476463, 623067, 994721, 1111747, 1453823, 2699957, 2984163, 3335241, 4361469, 8099871, 18899699, 56699097]

約数ペア:

[(1, 56699097), (3, 18899699), (7, 8099871), (13, 4361469), (17, 3335241), (19, 2984163), (21, 2699957), (39, 1453823), (51, 1111747), (57, 994721), (91, 623067), (119, 476463), (133, 426309), (221, 256557), (247, 229551), (273, 207689), (323, 175539), (357, 158821), (399, 142103), (643, 88179), (663, 85519), (741, 76517), (969, 58513), (1547, 36651), (1729, 32793), (1929, 29393), (2261, 25077), (4199, 13503), (4501, 12597), (4641, 12217), (5187, 10931), (6783, 8359)]