25473201

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 37595520

約数和(自身を除く): 12122319

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1069, 1833, 3207, 7943, 13897, 23829, 41691, 50243, 150729, 180661, 541983, 653159, 1959477, 8491067, 25473201]

約数ペア:

[(1, 25473201), (3, 8491067), (13, 1959477), (39, 653159), (47, 541983), (141, 180661), (169, 150729), (507, 50243), (611, 41691), (1069, 23829), (1833, 13897), (3207, 7943)]