57103683

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 100531200

約数和(自身を除く): 43427517

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 101, 109, 133, 247, 273, 303, 327, 399, 707, 741, 763, 1313, 1417, 1729, 1919, 2071, 2121, 2289, 3939, 4251, 5187, 5757, 6213, 9191, 9919, 11009, 13433, 14497, 24947, 26923, 27573, 29757, 33027, 40299, 43491, 74841, 77063, 80769, 143117, 174629, 188461, 209171, 231189, 429351, 523887, 565383, 627513, 1001819, 1464197, 2719223, 3005457, 4392591, 8157669, 19034561, 57103683]

約数ペア:

[(1, 57103683), (3, 19034561), (7, 8157669), (13, 4392591), (19, 3005457), (21, 2719223), (39, 1464197), (57, 1001819), (91, 627513), (101, 565383), (109, 523887), (133, 429351), (247, 231189), (273, 209171), (303, 188461), (327, 174629), (399, 143117), (707, 80769), (741, 77063), (763, 74841), (1313, 43491), (1417, 40299), (1729, 33027), (1919, 29757), (2071, 27573), (2121, 26923), (2289, 24947), (3939, 14497), (4251, 13433), (5187, 11009), (5757, 9919), (6213, 9191)]