7021845501

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{39397}}^1$

素因数の和:39913

約数の個数: 24

約数和(自身を含む): 10312190112

約数和(自身を除く): 3290344611

約数列:

[1, 3, 11, 33, 121, 363, 491, 1473, 5401, 16203, 39397, 59411, 118191, 178233, 433367, 1300101, 4767037, 14301111, 19343927, 58031781, 212783197, 638349591, 2340615167, 7021845501]

約数ペア:

[(1, 7021845501), (3, 2340615167), (11, 638349591), (33, 212783197), (121, 58031781), (363, 19343927), (491, 14301111), (1473, 4767037), (5401, 1300101), (16203, 433367), (39397, 178233), (59411, 118191)]