90523869

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{1471}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 122870784

約数和(自身を除く): 32346915

約数列:

[1, 3, 73, 219, 281, 843, 1471, 4413, 20513, 61539, 107383, 322149, 413351, 1240053, 30174623, 90523869]

約数ペア:

[(1, 90523869), (3, 30174623), (73, 1240053), (219, 413351), (281, 322149), (843, 107383), (1471, 61539), (4413, 20513)]