77316813

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 133660800

約数和(自身を除く): 56343987

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 101, 203, 261, 303, 419, 609, 707, 909, 1257, 1827, 2121, 2929, 2933, 3771, 6363, 8787, 8799, 12151, 20503, 26361, 26397, 36453, 42319, 61509, 85057, 109359, 126957, 184527, 255171, 296233, 380871, 765513, 888699, 1227251, 2666097, 3681753, 8590757, 11045259, 25772271, 77316813]

約数ペア:

[(1, 77316813), (3, 25772271), (7, 11045259), (9, 8590757), (21, 3681753), (29, 2666097), (63, 1227251), (87, 888699), (101, 765513), (203, 380871), (261, 296233), (303, 255171), (419, 184527), (609, 126957), (707, 109359), (909, 85057), (1257, 61509), (1827, 42319), (2121, 36453), (2929, 26397), (2933, 26361), (3771, 20503), (6363, 12151), (8787, 8799)]