10421451

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 15634944

約数和(自身を除く): 5213493

約数列:

[1, 3, 9, 47, 71, 141, 213, 347, 423, 639, 1041, 3123, 3337, 10011, 16309, 24637, 30033, 48927, 73911, 146781, 221733, 1157939, 3473817, 10421451]

約数ペア:

[(1, 10421451), (3, 3473817), (9, 1157939), (47, 221733), (71, 146781), (141, 73911), (213, 48927), (347, 30033), (423, 24637), (639, 16309), (1041, 10011), (3123, 3337)]