1347923863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2903}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 1686085632

約数和(自身を除く): 338161769

約数列:

[1, 11, 13, 17, 143, 187, 191, 221, 2101, 2431, 2483, 2903, 3247, 27313, 31933, 35717, 37739, 42211, 49351, 415129, 464321, 542861, 554473, 641563, 6099203, 7057193, 7208149, 9426041, 79289639, 103686451, 122538533, 1347923863]

約数ペア:

[(1, 1347923863), (11, 122538533), (13, 103686451), (17, 79289639), (143, 9426041), (187, 7208149), (191, 7057193), (221, 6099203), (2101, 641563), (2431, 554473), (2483, 542861), (2903, 464321), (3247, 415129), (27313, 49351), (31933, 42211), (35717, 37739)]