156697383297

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2720299}}^1$

素因数の和:2720533

約数の個数: 32

約数和(自身を含む): 258363212800

約数和(自身を除く): 101665829503

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 1477, 2743, 4431, 8229, 19201, 57603, 2720299, 8160897, 19042093, 35363887, 57126279, 106091661, 247547209, 573983089, 742641627, 1721949267, 4017881623, 7461780157, 12053644869, 22385340471, 52232461099, 156697383297]

約数ペア:

[(1, 156697383297), (3, 52232461099), (7, 22385340471), (13, 12053644869), (21, 7461780157), (39, 4017881623), (91, 1721949267), (211, 742641627), (273, 573983089), (633, 247547209), (1477, 106091661), (2743, 57126279), (4431, 35363887), (8229, 19042093), (19201, 8160897), (57603, 2720299)]