54640941

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 84879360

約数和(自身を除く): 30238419

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 107, 289, 321, 323, 527, 589, 867, 969, 1581, 1767, 1819, 2033, 3317, 5457, 5491, 6099, 8959, 9951, 10013, 16473, 26877, 30039, 30923, 34561, 56389, 63023, 92769, 103683, 169167, 170221, 189069, 510663, 587537, 958613, 1071391, 1762611, 2875839, 3214173, 18213647, 54640941]

約数ペア:

[(1, 54640941), (3, 18213647), (17, 3214173), (19, 2875839), (31, 1762611), (51, 1071391), (57, 958613), (93, 587537), (107, 510663), (289, 189069), (321, 170221), (323, 169167), (527, 103683), (589, 92769), (867, 63023), (969, 56389), (1581, 34561), (1767, 30923), (1819, 30039), (2033, 26877), (3317, 16473), (5457, 10013), (5491, 9951), (6099, 8959)]