17771039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 21041664

約数和(自身を除く): 3270625

約数列:

[1, 11, 13, 143, 151, 823, 1661, 1963, 9053, 10699, 21593, 117689, 124273, 1367003, 1615549, 17771039]

約数ペア:

[(1, 17771039), (11, 1615549), (13, 1367003), (143, 124273), (151, 117689), (823, 21593), (1661, 10699), (1963, 9053)]