121487892

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{47981}}^1$

素因数の和:48199

約数の個数: 24

約数和(自身を含む): 284821152

約数和(自身を除く): 163333260

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 47981, 95962, 143943, 191924, 287886, 575772, 10123991, 20247982, 30371973, 40495964, 60743946, 121487892]

約数ペア:

[(1, 121487892), (2, 60743946), (3, 40495964), (4, 30371973), (6, 20247982), (12, 10123991), (211, 575772), (422, 287886), (633, 191924), (844, 143943), (1266, 95962), (2532, 47981)]