1416298821

素因数分解:

$3^1\times 7^1\times {\mathrm{7127}}^1\times {\mathrm{9463}}^1$

素因数の和:16600

約数の個数: 16

約数和(自身を含む): 2158700544

約数和(自身を除く): 742401723

約数列:

[1, 3, 7, 21, 7127, 9463, 21381, 28389, 49889, 66241, 149667, 198723, 67442801, 202328403, 472099607, 1416298821]

約数ペア:

[(1, 1416298821), (3, 472099607), (7, 202328403), (21, 67442801), (7127, 198723), (9463, 149667), (21381, 66241), (28389, 49889)]