118402389

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 203798400

約数和(自身を除く): 85396011

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 229, 261, 283, 609, 687, 849, 1603, 1827, 1981, 2061, 2547, 4809, 5943, 6641, 8207, 14427, 17829, 19923, 24621, 46487, 57449, 59769, 64807, 73863, 139461, 172347, 194421, 418383, 453649, 517041, 583263, 1360947, 1879403, 4082841, 5638209, 13155821, 16914627, 39467463, 118402389]

約数ペア:

[(1, 118402389), (3, 39467463), (7, 16914627), (9, 13155821), (21, 5638209), (29, 4082841), (63, 1879403), (87, 1360947), (203, 583263), (229, 517041), (261, 453649), (283, 418383), (609, 194421), (687, 172347), (849, 139461), (1603, 73863), (1827, 64807), (1981, 59769), (2061, 57449), (2547, 46487), (4809, 24621), (5943, 19923), (6641, 17829), (8207, 14427)]