219044917

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83003}}^1$

素因数の和:83052

約数の個数: 16

約数和(自身を含む): 278893440

約数和(自身を除く): 59848523

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 83003, 581021, 1079039, 2407087, 7553273, 16849609, 31292131, 219044917]

約数ペア:

[(1, 219044917), (7, 31292131), (13, 16849609), (29, 7553273), (91, 2407087), (203, 1079039), (377, 581021), (2639, 83003)]