72048057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{74353}}^1$

素因数の和:74392

約数の個数: 16

約数和(自身を含む): 107069760

約数和(自身を除く): 35021703

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 74353, 223059, 1264001, 1412707, 3792003, 4238121, 24016019, 72048057]

約数ペア:

[(1, 72048057), (3, 24016019), (17, 4238121), (19, 3792003), (51, 1412707), (57, 1264001), (323, 223059), (969, 74353)]