25516143

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1657}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 38797200

約数和(自身を除く): 13281057

約数列:

[1, 3, 9, 29, 59, 87, 177, 261, 531, 1657, 1711, 4971, 5133, 14913, 15399, 48053, 97763, 144159, 293289, 432477, 879867, 2835127, 8505381, 25516143]

約数ペア:

[(1, 25516143), (3, 8505381), (9, 2835127), (29, 879867), (59, 432477), (87, 293289), (177, 144159), (261, 97763), (531, 48053), (1657, 15399), (1711, 14913), (4971, 5133)]