179241321

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 277954560

約数和(自身を除く): 98713239

約数列:

[1, 3, 7, 21, 103, 173, 309, 479, 519, 721, 1211, 1437, 2163, 3353, 3633, 10059, 17819, 49337, 53457, 82867, 124733, 148011, 248601, 345359, 374199, 580069, 1036077, 1740207, 8535301, 25605903, 59747107, 179241321]

約数ペア:

[(1, 179241321), (3, 59747107), (7, 25605903), (21, 8535301), (103, 1740207), (173, 1036077), (309, 580069), (479, 374199), (519, 345359), (721, 248601), (1211, 148011), (1437, 124733), (2163, 82867), (3353, 53457), (3633, 49337), (10059, 17819)]