549821441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{2131}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 601735680

約数和(自身を除く): 51914239

約数列:

[1, 13, 89, 223, 1157, 2131, 2899, 19847, 27703, 189659, 258011, 475213, 2465567, 6177769, 42293957, 549821441]

約数ペア:

[(1, 549821441), (13, 42293957), (89, 6177769), (223, 2465567), (1157, 475213), (2131, 258011), (2899, 189659), (19847, 27703)]