53811939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2549}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 74419200

約数和(自身を除く): 20607261

約数列:

[1, 3, 31, 93, 227, 681, 2549, 7037, 7647, 21111, 79019, 237057, 578623, 1735869, 17937313, 53811939]

約数ペア:

[(1, 53811939), (3, 17937313), (31, 1735869), (93, 578623), (227, 237057), (681, 79019), (2549, 21111), (7037, 7647)]