2146152087

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{65029}}^1$

素因数の和:65247

約数の個数: 24

約数和(自身を含む): 3280113200

約数和(自身を除く): 1133961113

約数列:

[1, 3, 9, 19, 57, 171, 193, 579, 1737, 3667, 11001, 33003, 65029, 195087, 585261, 1235551, 3706653, 11119959, 12550597, 37651791, 112955373, 238461343, 715384029, 2146152087]

約数ペア:

[(1, 2146152087), (3, 715384029), (9, 238461343), (19, 112955373), (57, 37651791), (171, 12550597), (193, 11119959), (579, 3706653), (1737, 1235551), (3667, 585261), (11001, 195087), (33003, 65029)]