201231147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{14293}}^1$

素因数の和:14347

約数の個数: 24

約数和(自身を含む): 304976784

約数和(自身を除く): 103745637

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 14079, 14293, 42879, 185809, 271567, 557427, 814701, 3530371, 5159773, 10591113, 15479319, 67077049, 201231147]

約数ペア:

[(1, 201231147), (3, 67077049), (13, 15479319), (19, 10591113), (39, 5159773), (57, 3530371), (247, 814701), (361, 557427), (741, 271567), (1083, 185809), (4693, 42879), (14079, 14293)]