69973169

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7499}}^1$

素因数の和:7580

約数の個数: 16

約数和(自身を含む): 84480000

約数和(自身を除く): 14506831

約数列:

[1, 7, 31, 43, 217, 301, 1333, 7499, 9331, 52493, 232469, 322457, 1627283, 2257199, 9996167, 69973169]

約数ペア:

[(1, 69973169), (7, 9996167), (31, 2257199), (43, 1627283), (217, 322457), (301, 232469), (1333, 52493), (7499, 9331)]