64587381

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{6199}}^1$

素因数の和:6376

約数の個数: 16

約数和(自身を含む): 90470400

約数和(自身を除く): 25883019

約数列:

[1, 3, 23, 69, 151, 453, 3473, 6199, 10419, 18597, 142577, 427731, 936049, 2808147, 21529127, 64587381]

約数ペア:

[(1, 64587381), (3, 21529127), (23, 2808147), (69, 936049), (151, 427731), (453, 142577), (3473, 18597), (6199, 10419)]