267320087

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{12671}}^1$

素因数の和:12778

約数の個数: 12

約数和(自身を含む): 287882496

約数和(自身を除く): 20562409

約数列:

[1, 17, 73, 289, 1241, 12671, 21097, 215407, 924983, 3661919, 15724711, 267320087]

約数ペア:

[(1, 267320087), (17, 15724711), (73, 3661919), (289, 924983), (1241, 215407), (12671, 21097)]