23901003

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5197}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 40003808

約数和(自身を除く): 16102805

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 5197, 15591, 36379, 46773, 109137, 327411, 379381, 1138143, 2655667, 3414429, 7967001, 23901003]

約数ペア:

[(1, 23901003), (3, 7967001), (7, 3414429), (9, 2655667), (21, 1138143), (63, 379381), (73, 327411), (219, 109137), (511, 46773), (657, 36379), (1533, 15591), (4599, 5197)]