31243669809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{716713}}^1$

素因数の和:718048

約数の個数: 16

約数和(自身を含む): 45479803584

約数和(自身を除く): 14236133775

約数列:

[1, 3, 11, 33, 1321, 3963, 14531, 43593, 716713, 2150139, 7883843, 23651529, 946777873, 2840333619, 10414556603, 31243669809]

約数ペア:

[(1, 31243669809), (3, 10414556603), (11, 2840333619), (33, 946777873), (1321, 23651529), (3963, 7883843), (14531, 2150139), (43593, 716713)]