331324077

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{124231}}^1$

素因数の和:124368

約数の個数: 16

約数和(自身を含む): 508854272

約数和(自身を除く): 177530195

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 124231, 372693, 869617, 2608851, 15777337, 47332011, 110441359, 331324077]

約数ペア:

[(1, 331324077), (3, 110441359), (7, 47332011), (21, 15777337), (127, 2608851), (381, 869617), (889, 372693), (2667, 124231)]