25977009579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{126359}}^1$

素因数の和:126547

約数の個数: 32

約数和(自身を含む): 38211264000

約数和(自身を除く): 12234254421

約数列:

[1, 3, 17, 29, 51, 87, 139, 417, 493, 1479, 2363, 4031, 7089, 12093, 68527, 126359, 205581, 379077, 2148103, 3664411, 6444309, 10993233, 17563901, 52691703, 62294987, 186884961, 298586317, 509353129, 895758951, 1528059387, 8659003193, 25977009579]

約数ペア:

[(1, 25977009579), (3, 8659003193), (17, 1528059387), (29, 895758951), (51, 509353129), (87, 298586317), (139, 186884961), (417, 62294987), (493, 52691703), (1479, 17563901), (2363, 10993233), (4031, 6444309), (7089, 3664411), (12093, 2148103), (68527, 379077), (126359, 205581)]