3129684159

素因数分解:

$3^1\times 7^1\times {\mathrm{6151}}^1\times {\mathrm{24229}}^1$

素因数の和:30390

約数の個数: 16

約数和(自身を含む): 4770014720

約数和(自身を除く): 1640330561

約数列:

[1, 3, 7, 21, 6151, 18453, 24229, 43057, 72687, 129171, 169603, 508809, 149032579, 447097737, 1043228053, 3129684159]

約数ペア:

[(1, 3129684159), (3, 1043228053), (7, 447097737), (21, 149032579), (6151, 508809), (18453, 169603), (24229, 129171), (43057, 72687)]