64249317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34157}}^1$

素因数の和:34193

約数の個数: 24

約数和(自身を含む): 106572960

約数和(自身を除く): 42323643

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 34157, 102471, 307413, 375727, 648983, 1127181, 1946949, 3381543, 5840847, 7138813, 21416439, 64249317]

約数ペア:

[(1, 64249317), (3, 21416439), (9, 7138813), (11, 5840847), (19, 3381543), (33, 1946949), (57, 1127181), (99, 648983), (171, 375727), (209, 307413), (627, 102471), (1881, 34157)]