16331247361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1\times {\mathrm{2351}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 19826343936

約数和(自身を除く): 3495096575

約数列:

[1, 11, 13, 31, 143, 341, 403, 1567, 2351, 4433, 17237, 20371, 25861, 30563, 48577, 72881, 224081, 336193, 534347, 631501, 801691, 947453, 3684017, 6946511, 10421983, 40524187, 47892221, 114204527, 526814431, 1256249797, 1484658851, 16331247361]

約数ペア:

[(1, 16331247361), (11, 1484658851), (13, 1256249797), (31, 526814431), (143, 114204527), (341, 47892221), (403, 40524187), (1567, 10421983), (2351, 6946511), (4433, 3684017), (17237, 947453), (20371, 801691), (25861, 631501), (30563, 534347), (48577, 336193), (72881, 224081)]