133384503

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{334297}}^1$

素因数の和:334326

約数の個数: 16

約数和(自身を含む): 213950720

約数和(自身を除く): 80566217

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 334297, 1002891, 2340079, 6351643, 7020237, 19054929, 44461501, 133384503]

約数ペア:

[(1, 133384503), (3, 44461501), (7, 19054929), (19, 7020237), (21, 6351643), (57, 2340079), (133, 1002891), (399, 334297)]