201330311727

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{1663}}^1\times {\mathrm{131449}}^1$

素因数の和:133422

約数の個数: 16

約数和(自身を含む): 269478809600

約数和(自身を除く): 68148497873

約数列:

[1, 3, 307, 921, 1663, 4989, 131449, 394347, 510541, 1531623, 40354843, 121064529, 218599687, 655799061, 67110103909, 201330311727]

約数ペア:

[(1, 201330311727), (3, 67110103909), (307, 655799061), (921, 218599687), (1663, 121064529), (4989, 40354843), (131449, 1531623), (394347, 510541)]