25383633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 38489472

約数和(自身を除く): 13105839

約数列:

[1, 3, 11, 33, 41, 73, 123, 219, 257, 451, 771, 803, 1353, 2409, 2827, 2993, 8481, 8979, 10537, 18761, 31611, 32923, 56283, 98769, 115907, 206371, 347721, 619113, 769201, 2307603, 8461211, 25383633]

約数ペア:

[(1, 25383633), (3, 8461211), (11, 2307603), (33, 769201), (41, 619113), (73, 347721), (123, 206371), (219, 115907), (257, 98769), (451, 56283), (771, 32923), (803, 31611), (1353, 18761), (2409, 10537), (2827, 8979), (2993, 8481)]