64801671

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10501}}^1$

素因数の和:10543

約数の個数: 24

約数和(自身を含む): 100567152

約数和(自身を除く): 35765481

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 6171, 10501, 31503, 115511, 178517, 346533, 535551, 1270621, 1963687, 3811863, 5891061, 21600557, 64801671]

約数ペア:

[(1, 64801671), (3, 21600557), (11, 5891061), (17, 3811863), (33, 1963687), (51, 1270621), (121, 535551), (187, 346533), (363, 178517), (561, 115511), (2057, 31503), (6171, 10501)]