138539127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{51713}}^1$

素因数の和:51782

約数の個数: 16

約数和(自身を含む): 198581760

約数和(自身を除く): 60042633

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 51713, 155139, 982547, 2430511, 2947641, 7291533, 46179709, 138539127]

約数ペア:

[(1, 138539127), (3, 46179709), (19, 7291533), (47, 2947641), (57, 2430511), (141, 982547), (893, 155139), (2679, 51713)]