211518370921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{227177}}^1$

素因数の和:227601

約数の個数: 32

約数和(自身を含む): 263802728448

約数和(自身を除く): 52284357527

約数列:

[1, 11, 13, 17, 143, 187, 221, 383, 2431, 4213, 4979, 6511, 54769, 71621, 84643, 227177, 931073, 2498947, 2953301, 3862009, 32486311, 42482099, 50206117, 87008791, 552267287, 957096701, 1131114283, 1479149447, 12442257113, 16270643917, 19228942811, 211518370921]

約数ペア:

[(1, 211518370921), (11, 19228942811), (13, 16270643917), (17, 12442257113), (143, 1479149447), (187, 1131114283), (221, 957096701), (383, 552267287), (2431, 87008791), (4213, 50206117), (4979, 42482099), (6511, 32486311), (54769, 3862009), (71621, 2953301), (84643, 2498947), (227177, 931073)]