314279

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 16

約数和(自身を含む): 403200

約数和(自身を除く): 88921

約数列:

[1, 7, 17, 19, 119, 133, 139, 323, 973, 2261, 2363, 2641, 16541, 18487, 44897, 314279]

約数ペア:

[(1, 314279), (7, 44897), (17, 18487), (19, 16541), (119, 2641), (133, 2363), (139, 2261), (323, 973)]