6143991

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 9402624

約数和(自身を除く): 3258633

約数列:

[1, 3, 7, 21, 307, 921, 953, 2149, 2859, 6447, 6671, 20013, 292571, 877713, 2047997, 6143991]

約数ペア:

[(1, 6143991), (3, 2047997), (7, 877713), (21, 292571), (307, 20013), (921, 6671), (953, 6447), (2149, 2859)]