388701633

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{37307}}^1$

素因数の和:37484

約数の個数: 16

約数和(自身を含む): 544398336

約数和(自身を除く): 155696703

約数列:

[1, 3, 23, 69, 151, 453, 3473, 10419, 37307, 111921, 858061, 2574183, 5633357, 16900071, 129567211, 388701633]

約数ペア:

[(1, 388701633), (3, 129567211), (23, 16900071), (69, 5633357), (151, 2574183), (453, 858061), (3473, 111921), (10419, 37307)]