52400769

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 74638080

約数和(自身を除く): 22237311

約数列:

[1, 3, 37, 61, 71, 109, 111, 183, 213, 327, 2257, 2627, 4033, 4331, 6649, 6771, 7739, 7881, 12099, 12993, 19947, 23217, 160247, 246013, 286343, 472079, 480741, 738039, 859029, 1416237, 17466923, 52400769]

約数ペア:

[(1, 52400769), (3, 17466923), (37, 1416237), (61, 859029), (71, 738039), (109, 480741), (111, 472079), (183, 286343), (213, 246013), (327, 160247), (2257, 23217), (2627, 19947), (4033, 12993), (4331, 12099), (6649, 7881), (6771, 7739)]