53222391

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6949}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 82399200

約数和(自身を除く): 29176809

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 6949, 7659, 20847, 62541, 159827, 257113, 479481, 771339, 1438443, 2314017, 5913599, 17740797, 53222391]

約数ペア:

[(1, 53222391), (3, 17740797), (9, 5913599), (23, 2314017), (37, 1438443), (69, 771339), (111, 479481), (207, 257113), (333, 159827), (851, 62541), (2553, 20847), (6949, 7659)]