248958047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{1607}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 284461632

約数和(自身を除く): 35503585

約数列:

[1, 13, 17, 221, 701, 1607, 9113, 11917, 20891, 27319, 154921, 355147, 1126507, 14644591, 19150619, 248958047]

約数ペア:

[(1, 248958047), (13, 19150619), (17, 14644591), (221, 1126507), (701, 355147), (1607, 154921), (9113, 27319), (11917, 20891)]