16967912401

素因数分解:

${\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{404123}}^1$

素因数の和:404492

約数の個数: 12

約数和(自身を含む): 18704475216

約数和(自身を除く): 1736562815

約数列:

[1, 11, 121, 347, 3817, 41987, 404123, 4445353, 48898883, 140230681, 1542537491, 16967912401]

約数ペア:

[(1, 16967912401), (11, 1542537491), (121, 140230681), (347, 48898883), (3817, 4445353), (41987, 404123)]