91254093

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228707}}^1$

素因数の和:228736

約数の個数: 16

約数和(自身を含む): 146373120

約数和(自身を除く): 55119027

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 228707, 686121, 1600949, 4345433, 4802847, 13036299, 30418031, 91254093]

約数ペア:

[(1, 91254093), (3, 30418031), (7, 13036299), (19, 4802847), (21, 4345433), (57, 1600949), (133, 686121), (399, 228707)]