210422017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27481}}^1$

素因数の和:27544

約数の個数: 16

約数和(自身を含む): 246238720

約数和(自身を除く): 35816703

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 27481, 357253, 522139, 851911, 6787807, 11074843, 16186309, 210422017]

約数ペア:

[(1, 210422017), (13, 16186309), (19, 11074843), (31, 6787807), (247, 851911), (403, 522139), (589, 357253), (7657, 27481)]