39505161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 59788800

約数和(自身を除く): 20283639

約数列:

[1, 3, 17, 19, 51, 57, 59, 177, 323, 691, 969, 1003, 1121, 2073, 3009, 3363, 11747, 13129, 19057, 35241, 39387, 40769, 57171, 122307, 223193, 669579, 693073, 774611, 2079219, 2323833, 13168387, 39505161]

約数ペア:

[(1, 39505161), (3, 13168387), (17, 2323833), (19, 2079219), (51, 774611), (57, 693073), (59, 669579), (177, 223193), (323, 122307), (691, 57171), (969, 40769), (1003, 39387), (1121, 35241), (2073, 19057), (3009, 13129), (3363, 11747)]