977079453

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 1540915200

約数和(自身を除く): 563835747

約数列:

[1, 3, 7, 21, 49, 127, 147, 199, 263, 381, 597, 789, 889, 1393, 1841, 2667, 4179, 5523, 6223, 9751, 12887, 18669, 25273, 29253, 33401, 38661, 52337, 75819, 100203, 157011, 176911, 233807, 366359, 530733, 701421, 1099077, 1238377, 1636649, 2564513, 3715131, 4909947, 6646799, 7693539, 19940397, 46527593, 139582779, 325693151, 977079453]

約数ペア:

[(1, 977079453), (3, 325693151), (7, 139582779), (21, 46527593), (49, 19940397), (127, 7693539), (147, 6646799), (199, 4909947), (263, 3715131), (381, 2564513), (597, 1636649), (789, 1238377), (889, 1099077), (1393, 701421), (1841, 530733), (2667, 366359), (4179, 233807), (5523, 176911), (6223, 157011), (9751, 100203), (12887, 75819), (18669, 52337), (25273, 38661), (29253, 33401)]