75366879

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 117471744

約数和(自身を除く): 42104865

約数列:

[1, 3, 7, 21, 73, 211, 219, 233, 511, 633, 699, 1477, 1533, 1631, 4431, 4893, 15403, 17009, 46209, 49163, 51027, 107821, 119063, 147489, 323463, 344141, 357189, 1032423, 3588899, 10766697, 25122293, 75366879]

約数ペア:

[(1, 75366879), (3, 25122293), (7, 10766697), (21, 3588899), (73, 1032423), (211, 357189), (219, 344141), (233, 323463), (511, 147489), (633, 119063), (699, 107821), (1477, 51027), (1533, 49163), (1631, 46209), (4431, 17009), (4893, 15403)]