7330239

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 12172160

約数和(自身を除く): 4841921

約数列:

[1, 3, 7, 9, 21, 63, 307, 379, 921, 1137, 2149, 2653, 2763, 3411, 6447, 7959, 19341, 23877, 116353, 349059, 814471, 1047177, 2443413, 7330239]

約数ペア:

[(1, 7330239), (3, 2443413), (7, 1047177), (9, 814471), (21, 349059), (63, 116353), (307, 23877), (379, 19341), (921, 7959), (1137, 6447), (2149, 3411), (2653, 2763)]