1497440189

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{90529}}^1$

素因数の和:90692

約数の個数: 16

約数和(自身を含む): 1825084800

約数和(自身を除く): 327644611

約数列:

[1, 7, 17, 119, 139, 973, 2363, 16541, 90529, 633703, 1538993, 10772951, 12583531, 88084717, 213920027, 1497440189]

約数ペア:

[(1, 1497440189), (7, 213920027), (17, 88084717), (119, 12583531), (139, 10772951), (973, 1538993), (2363, 633703), (16541, 90529)]