77761893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 121080960

約数和(自身を除く): 43319067

約数列:

[1, 3, 11, 17, 33, 51, 97, 187, 291, 561, 1067, 1429, 1649, 3201, 4287, 4947, 15719, 18139, 24293, 47157, 54417, 72879, 138613, 267223, 415839, 801669, 1524743, 2356421, 4574229, 7069263, 25920631, 77761893]

約数ペア:

[(1, 77761893), (3, 25920631), (11, 7069263), (17, 4574229), (33, 2356421), (51, 1524743), (97, 801669), (187, 415839), (291, 267223), (561, 138613), (1067, 72879), (1429, 54417), (1649, 47157), (3201, 24293), (4287, 18139), (4947, 15719)]