53814687

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 78008832

約数和(自身を除く): 24194145

約数列:

[1, 3, 23, 37, 69, 107, 111, 197, 321, 591, 851, 2461, 2553, 3959, 4531, 7289, 7383, 11877, 13593, 21079, 21867, 63237, 91057, 167647, 273171, 484817, 502941, 779923, 1454451, 2339769, 17938229, 53814687]

約数ペア:

[(1, 53814687), (3, 17938229), (23, 2339769), (37, 1454451), (69, 779923), (107, 502941), (111, 484817), (197, 273171), (321, 167647), (591, 91057), (851, 63237), (2461, 21867), (2553, 21079), (3959, 13593), (4531, 11877), (7289, 7383)]