54503981

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1373}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 64105344

約数和(自身を除く): 9601363

約数列:

[1, 7, 53, 107, 371, 749, 1373, 5671, 9611, 39697, 72769, 146911, 509383, 1028377, 7786283, 54503981]

約数ペア:

[(1, 54503981), (7, 7786283), (53, 1028377), (107, 509383), (371, 146911), (749, 72769), (1373, 39697), (5671, 9611)]