127262751

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 216931968

約数和(自身を除く): 89669217

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 211, 231, 373, 539, 633, 1119, 1477, 1617, 2321, 2611, 4103, 4431, 6963, 7833, 10339, 12309, 16247, 18277, 28721, 31017, 48741, 54831, 78703, 86163, 113729, 201047, 236109, 341187, 550921, 603141, 865733, 1652763, 2597199, 3856447, 6060131, 11569341, 18180393, 42420917, 127262751]

約数ペア:

[(1, 127262751), (3, 42420917), (7, 18180393), (11, 11569341), (21, 6060131), (33, 3856447), (49, 2597199), (77, 1652763), (147, 865733), (211, 603141), (231, 550921), (373, 341187), (539, 236109), (633, 201047), (1119, 113729), (1477, 86163), (1617, 78703), (2321, 54831), (2611, 48741), (4103, 31017), (4431, 28721), (6963, 18277), (7833, 16247), (10339, 12309)]