53640013

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6029}}^1$

素因数の和:6108

約数の個数: 16

約数和(自身を含む): 64834560

約数和(自身を除く): 11194547

約数列:

[1, 7, 31, 41, 217, 287, 1271, 6029, 8897, 42203, 186899, 247189, 1308293, 1730323, 7662859, 53640013]

約数ペア:

[(1, 53640013), (7, 7662859), (31, 1730323), (41, 1308293), (217, 247189), (287, 186899), (1271, 42203), (6029, 8897)]