31817119

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 34670592

約数和(自身を除く): 2853473

約数列:

[1, 23, 43, 53, 607, 989, 1219, 2279, 13961, 26101, 32171, 52417, 600323, 739933, 1383353, 31817119]

約数ペア:

[(1, 31817119), (23, 1383353), (43, 739933), (53, 600323), (607, 52417), (989, 32171), (1219, 26101), (2279, 13961)]