65658879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 118014624

約数和(自身を除く): 52355745

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 3001, 7293, 9003, 21879, 27009, 33011, 39013, 51017, 99033, 117039, 153051, 297099, 351117, 429143, 459153, 561187, 663221, 1287429, 1683561, 1989663, 3862287, 5050683, 5968989, 7295431, 21886293, 65658879]

約数ペア:

[(1, 65658879), (3, 21886293), (9, 7295431), (11, 5968989), (13, 5050683), (17, 3862287), (33, 1989663), (39, 1683561), (51, 1287429), (99, 663221), (117, 561187), (143, 459153), (153, 429143), (187, 351117), (221, 297099), (429, 153051), (561, 117039), (663, 99033), (1287, 51017), (1683, 39013), (1989, 33011), (2431, 27009), (3001, 21879), (7293, 9003)]