71333785459

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157411}}^1$

素因数の和:157531

約数の個数: 32

約数和(自身を含む): 84322460160

約数和(自身を除く): 12988674701

約数列:

[1, 17, 19, 23, 61, 323, 391, 437, 1037, 1159, 1403, 7429, 19703, 23851, 26657, 157411, 453169, 2675987, 2990809, 3620453, 9602071, 50843753, 61547701, 68788607, 163235207, 182439349, 220847633, 1169406319, 3101468933, 3754409761, 4196105027, 71333785459]

約数ペア:

[(1, 71333785459), (17, 4196105027), (19, 3754409761), (23, 3101468933), (61, 1169406319), (323, 220847633), (391, 182439349), (437, 163235207), (1037, 68788607), (1159, 61547701), (1403, 50843753), (7429, 9602071), (19703, 3620453), (23851, 2990809), (26657, 2675987), (157411, 453169)]