138735929

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5437}}^1$

素因数の和:5552

約数の個数: 16

約数和(自身を含む): 156614400

約数和(自身を除く): 17878471

約数列:

[1, 17, 19, 79, 323, 1343, 1501, 5437, 25517, 92429, 103303, 429523, 1756151, 7301891, 8160937, 138735929]

約数ペア:

[(1, 138735929), (17, 8160937), (19, 7301891), (79, 1756151), (323, 429523), (1343, 103303), (1501, 92429), (5437, 25517)]