25058421

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 37739520

約数和(自身を除く): 12681099

約数列:

[1, 3, 9, 41, 59, 123, 177, 369, 531, 1151, 2419, 3453, 7257, 10359, 21771, 47191, 67909, 141573, 203727, 424719, 611181, 2784269, 8352807, 25058421]

約数ペア:

[(1, 25058421), (3, 8352807), (9, 2784269), (41, 611181), (59, 424719), (123, 203727), (177, 141573), (369, 67909), (531, 47191), (1151, 21771), (2419, 10359), (3453, 7257)]