56684481

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{72953}}^1$

素因数の和:73000

約数の個数: 16

約数和(自身を含む): 88712064

約数和(自身を除く): 32027583

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 72953, 218859, 510671, 1532013, 2699261, 8097783, 18894827, 56684481]

約数ペア:

[(1, 56684481), (3, 18894827), (7, 8097783), (21, 2699261), (37, 1532013), (111, 510671), (259, 218859), (777, 72953)]