20803797753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1\times {\mathrm{184829}}^1$

素因数の和:187056

約数の個数: 16

約数和(自身を含む): 29383534080

約数和(自身を除く): 8579736327

約数列:

[1, 3, 17, 51, 2207, 6621, 37519, 112557, 184829, 554487, 3142093, 9426279, 407917603, 1223752809, 6934599251, 20803797753]

約数ペア:

[(1, 20803797753), (3, 6934599251), (17, 1223752809), (51, 407917603), (2207, 9426279), (6621, 3142093), (37519, 554487), (112557, 184829)]