90473061

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{8431}}^1$

素因数の和:8521

約数の個数: 24

約数和(自身を含む): 142264704

約数和(自身を除く): 51791643

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 8431, 10731, 25293, 59017, 177051, 413119, 615463, 1239357, 1846389, 4308241, 12924723, 30157687, 90473061]

約数ペア:

[(1, 90473061), (3, 30157687), (7, 12924723), (21, 4308241), (49, 1846389), (73, 1239357), (147, 615463), (219, 413119), (511, 177051), (1533, 59017), (3577, 25293), (8431, 10731)]