16556079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6907}}^1$

素因数の和:6974

約数の個数: 16

約数和(自身を含む): 23874048

約数和(自身を除く): 7317969

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 6907, 20721, 117419, 324629, 352257, 973887, 5518693, 16556079]

約数ペア:

[(1, 16556079), (3, 5518693), (17, 973887), (47, 352257), (51, 324629), (141, 117419), (799, 20721), (2397, 6907)]