55032579

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23609}}^1$

素因数の和:23659

約数の個数: 24

約数和(自身を含む): 93306720

約数和(自身を除く): 38274141

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 23609, 70827, 165263, 212481, 495789, 873533, 1487367, 2620599, 6114731, 7861797, 18344193, 55032579]

約数ペア:

[(1, 55032579), (3, 18344193), (7, 7861797), (9, 6114731), (21, 2620599), (37, 1487367), (63, 873533), (111, 495789), (259, 212481), (333, 165263), (777, 70827), (2331, 23609)]