214704293763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{9212009}}^1$

素因数の和:9212486

約数の個数: 16

約数和(自身を含む): 303775241760

約数和(自身を除く): 89070947997

約数列:

[1, 3, 17, 51, 457, 1371, 7769, 23307, 9212009, 27636027, 156604153, 469812459, 4209888113, 12629664339, 71568097921, 214704293763]

約数ペア:

[(1, 214704293763), (3, 71568097921), (17, 12629664339), (51, 4209888113), (457, 469812459), (1371, 156604153), (7769, 27636027), (23307, 9212009)]