69309107

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 81395712

約数和(自身を除く): 12086605

約数列:

[1, 7, 53, 127, 371, 889, 1471, 6731, 10297, 47117, 77963, 186817, 545741, 1307719, 9901301, 69309107]

約数ペア:

[(1, 69309107), (7, 9901301), (53, 1307719), (127, 545741), (371, 186817), (889, 77963), (1471, 47117), (6731, 10297)]