137360447

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3331}}^1$

素因数の和:3518

約数の個数: 16

約数和(自身を含む): 161855232

約数和(自身を除く): 24494785

約数列:

[1, 7, 43, 137, 301, 959, 3331, 5891, 23317, 41237, 143233, 456347, 1002631, 3194429, 19622921, 137360447]

約数ペア:

[(1, 137360447), (7, 19622921), (43, 3194429), (137, 1002631), (301, 456347), (959, 143233), (3331, 41237), (5891, 23317)]