21031610853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33543239}}^1$

素因数の和:33543272

約数の個数: 16

約数和(自身を含む): 32201510400

約数和(自身を除く): 11169899547

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 33543239, 100629717, 368975629, 637321541, 1106926887, 1911964623, 7010536951, 21031610853]

約数ペア:

[(1, 21031610853), (3, 7010536951), (11, 1911964623), (19, 1106926887), (33, 637321541), (57, 368975629), (209, 100629717), (627, 33543239)]