127217238

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{20407}}^1$

素因数の和:21451

約数の個数: 16

約数和(自身を含む): 254691840

約数和(自身を除く): 127474602

約数列:

[1, 2, 3, 6, 1039, 2078, 3117, 6234, 20407, 40814, 61221, 122442, 21202873, 42405746, 63608619, 127217238]

約数ペア:

[(1, 127217238), (2, 63608619), (3, 42405746), (6, 21202873), (1039, 122442), (2078, 61221), (3117, 40814), (6234, 20407)]