25213473

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 37477440

約数和(自身を除く): 12263967

約数列:

[1, 3, 9, 59, 103, 177, 309, 461, 531, 927, 1383, 4149, 6077, 18231, 27199, 47483, 54693, 81597, 142449, 244791, 427347, 2801497, 8404491, 25213473]

約数ペア:

[(1, 25213473), (3, 8404491), (9, 2801497), (59, 427347), (103, 244791), (177, 142449), (309, 81597), (461, 54693), (531, 47483), (927, 27199), (1383, 18231), (4149, 6077)]