68496417

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40699}}^1$

素因数の和:40733

約数の個数: 24

約数和(自身を含む): 114285600

約数和(自身を除く): 45789183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 40699, 122097, 366291, 447689, 691883, 1343067, 2075649, 4029201, 6226947, 7610713, 22832139, 68496417]

約数ペア:

[(1, 68496417), (3, 22832139), (9, 7610713), (11, 6226947), (17, 4029201), (33, 2075649), (51, 1343067), (99, 691883), (153, 447689), (187, 366291), (561, 122097), (1683, 40699)]