207966191913

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{796805333}}^1$

素因数の和:796805368

約数の個数: 12

約数和(自身を含む): 310754080260

約数和(自身を除く): 102787888347

約数列:

[1, 3, 9, 29, 87, 261, 796805333, 2390415999, 7171247997, 23107354657, 69322063971, 207966191913]

約数ペア:

[(1, 207966191913), (3, 69322063971), (9, 23107354657), (29, 7171247997), (87, 2390415999), (261, 796805333)]