242839741

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 262598400

約数和(自身を除く): 19758659

約数列:

[1, 19, 47, 193, 893, 1409, 3667, 9071, 26771, 66223, 172349, 271937, 1258237, 5166803, 12781039, 242839741]

約数ペア:

[(1, 242839741), (19, 12781039), (47, 5166803), (193, 1258237), (893, 271937), (1409, 172349), (3667, 66223), (9071, 26771)]