307071093

素因数分解:

$3^1\times 7^4\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:599

約数の個数: 40

約数和(自身を含む): 484012800

約数和(自身を除く): 176941707

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 343, 479, 623, 1029, 1437, 1869, 2401, 3353, 4361, 7203, 10059, 13083, 23471, 30527, 42631, 70413, 91581, 127893, 164297, 213689, 298417, 492891, 641067, 895251, 1150079, 2088919, 3450237, 6266757, 14622433, 43867299, 102357031, 307071093]

約数ペア:

[(1, 307071093), (3, 102357031), (7, 43867299), (21, 14622433), (49, 6266757), (89, 3450237), (147, 2088919), (267, 1150079), (343, 895251), (479, 641067), (623, 492891), (1029, 298417), (1437, 213689), (1869, 164297), (2401, 127893), (3353, 91581), (4361, 70413), (7203, 42631), (10059, 30527), (13083, 23471)]