201666201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^2$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 297542112

約数和(自身を除く): 95875911

約数列:

[1, 3, 11, 33, 97, 251, 291, 753, 1067, 2761, 3201, 8283, 24347, 63001, 73041, 189003, 267817, 693011, 803451, 2079033, 6111097, 18333291, 67222067, 201666201]

約数ペア:

[(1, 201666201), (3, 67222067), (11, 18333291), (33, 6111097), (97, 2079033), (251, 803451), (291, 693011), (753, 267817), (1067, 189003), (2761, 73041), (3201, 63001), (8283, 24347)]