65971317

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 95708160

約数和(自身を除く): 29736843

約数列:

[1, 3, 29, 31, 61, 87, 93, 183, 401, 899, 1203, 1769, 1891, 2697, 5307, 5673, 11629, 12431, 24461, 34887, 37293, 54839, 73383, 164517, 360499, 709369, 758291, 1081497, 2128107, 2274873, 21990439, 65971317]

約数ペア:

[(1, 65971317), (3, 21990439), (29, 2274873), (31, 2128107), (61, 1081497), (87, 758291), (93, 709369), (183, 360499), (401, 164517), (899, 73383), (1203, 54839), (1769, 37293), (1891, 34887), (2697, 24461), (5307, 12431), (5673, 11629)]