1296291264891

素因数分解:

$3^1\times 7^1\times {\mathrm{4391}}^1\times {\mathrm{14057881}}^1$

素因数の和:14062282

約数の個数: 16

約数和(自身を含む): 1975750967808

約数和(自身を除く): 679459702917

約数列:

[1, 3, 7, 21, 4391, 13173, 30737, 92211, 14057881, 42173643, 98405167, 295215501, 61728155471, 185184466413, 432097088297, 1296291264891]

約数ペア:

[(1, 1296291264891), (3, 432097088297), (7, 185184466413), (21, 61728155471), (4391, 295215501), (13173, 98405167), (30737, 42173643), (92211, 14057881)]