41249019

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 67194880

約数和(自身を除く): 25945861

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1407, 1543, 3819, 4629, 8911, 10801, 26733, 29317, 32403, 87951, 103381, 205219, 310143, 615657, 723667, 1964239, 2171001, 5892717, 13749673, 41249019]

約数ペア:

[(1, 41249019), (3, 13749673), (7, 5892717), (19, 2171001), (21, 1964239), (57, 723667), (67, 615657), (133, 310143), (201, 205219), (399, 103381), (469, 87951), (1273, 32403), (1407, 29317), (1543, 26733), (3819, 10801), (4629, 8911)]