12472251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5641}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 18415488

約数和(自身を除く): 5943237

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 5641, 16923, 62051, 186153, 377947, 1133841, 4157417, 12472251]

約数ペア:

[(1, 12472251), (3, 4157417), (11, 1133841), (33, 377947), (67, 186153), (201, 62051), (737, 16923), (2211, 5641)]