61827703

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 77220864

約数和(自身を除く): 15393161

約数列:

[1, 7, 23, 37, 97, 107, 161, 259, 679, 749, 851, 2231, 2461, 3589, 3959, 5957, 10379, 15617, 17227, 25123, 27713, 72653, 82547, 91057, 238717, 384023, 577829, 637399, 1671019, 2688161, 8832529, 61827703]

約数ペア:

[(1, 61827703), (7, 8832529), (23, 2688161), (37, 1671019), (97, 637399), (107, 577829), (161, 384023), (259, 238717), (679, 91057), (749, 82547), (851, 72653), (2231, 27713), (2461, 25123), (3589, 17227), (3959, 15617), (5957, 10379)]