11875297

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 14630760

約数和(自身を除く): 2755463

約数列:

[1, 7, 29, 49, 61, 137, 203, 427, 959, 1421, 1769, 2989, 3973, 6713, 8357, 12383, 27811, 58499, 86681, 194677, 242353, 409493, 1696471, 11875297]

約数ペア:

[(1, 11875297), (7, 1696471), (29, 409493), (49, 242353), (61, 194677), (137, 86681), (203, 58499), (427, 27811), (959, 12383), (1421, 8357), (1769, 6713), (2989, 3973)]