171492841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9511}}^1$

素因数の和:9616

約数の個数: 16

約数和(自身を含む): 197088640

約数和(自身を除く): 25595799

約数列:

[1, 13, 19, 73, 247, 949, 1387, 9511, 18031, 123643, 180709, 694303, 2349217, 9025939, 13191757, 171492841]

約数ペア:

[(1, 171492841), (13, 13191757), (19, 9025939), (73, 2349217), (247, 694303), (949, 180709), (1387, 123643), (9511, 18031)]