55631553

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2092

約数の個数: 16

約数和(自身を含む): 75801600

約数和(自身を除く): 20170047

約数列:

[1, 3, 71, 139, 213, 417, 1879, 5637, 9869, 29607, 133409, 261181, 400227, 783543, 18543851, 55631553]

約数ペア:

[(1, 55631553), (3, 18543851), (71, 783543), (139, 400227), (213, 261181), (417, 133409), (1879, 29607), (5637, 9869)]