8331547

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 10279872

約数和(自身を除く): 1948325

約数列:

[1, 7, 17, 53, 119, 371, 901, 1321, 6307, 9247, 22457, 70013, 157199, 490091, 1190221, 8331547]

約数ペア:

[(1, 8331547), (7, 1190221), (17, 490091), (53, 157199), (119, 70013), (371, 22457), (901, 9247), (1321, 6307)]