156970549307

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{23321}}^1$

素因数の和:23756

約数の個数: 32

約数和(自身を含む): 186423007680

約数和(自身を除く): 29452458373

約数列:

[1, 11, 13, 121, 143, 389, 1331, 1573, 4279, 5057, 17303, 23321, 47069, 55627, 256531, 303173, 517759, 611897, 2821841, 3334903, 6730867, 9071869, 31040251, 36683933, 99790559, 117934297, 403523263, 1097696149, 1297277267, 12074657639, 14270049937, 156970549307]

約数ペア:

[(1, 156970549307), (11, 14270049937), (13, 12074657639), (121, 1297277267), (143, 1097696149), (389, 403523263), (1331, 117934297), (1573, 99790559), (4279, 36683933), (5057, 31040251), (17303, 9071869), (23321, 6730867), (47069, 3334903), (55627, 2821841), (256531, 611897), (303173, 517759)]