69107907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 108739584

約数和(自身を除く): 39631677

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 2621, 7863, 8789, 26367, 28831, 44557, 86493, 123187, 133671, 369561, 490127, 1355057, 1470381, 2094179, 4065171, 6282537, 23035969, 69107907]

約数ペア:

[(1, 69107907), (3, 23035969), (11, 6282537), (17, 4065171), (33, 2094179), (47, 1470381), (51, 1355057), (141, 490127), (187, 369561), (517, 133671), (561, 123187), (799, 86493), (1551, 44557), (2397, 28831), (2621, 26367), (7863, 8789)]