79778208957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1\times {\mathrm{919}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 119995084800

約数和(自身を除く): 40216875843

約数列:

[1, 3, 17, 19, 51, 57, 101, 303, 323, 887, 919, 969, 1717, 1919, 2661, 2757, 5151, 5757, 15079, 15623, 16853, 17461, 32623, 45237, 46869, 50559, 52383, 89587, 92819, 97869, 268761, 278457, 286501, 296837, 815153, 859503, 890511, 1522979, 1577923, 1702153, 1763561, 2445459, 4568937, 4733769, 5106459, 5290683, 13857601, 15487907, 28936601, 29980537, 41572803, 46463721, 82330453, 86809803, 89941611, 246991359, 263294419, 789883257, 1399617701, 1564278607, 4198853103, 4692835821, 26592736319, 79778208957]

約数ペア:

[(1, 79778208957), (3, 26592736319), (17, 4692835821), (19, 4198853103), (51, 1564278607), (57, 1399617701), (101, 789883257), (303, 263294419), (323, 246991359), (887, 89941611), (919, 86809803), (969, 82330453), (1717, 46463721), (1919, 41572803), (2661, 29980537), (2757, 28936601), (5151, 15487907), (5757, 13857601), (15079, 5290683), (15623, 5106459), (16853, 4733769), (17461, 4568937), (32623, 2445459), (45237, 1763561), (46869, 1702153), (50559, 1577923), (52383, 1522979), (89587, 890511), (92819, 859503), (97869, 815153), (268761, 296837), (278457, 286501)]