57844353

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 38681727

約数列:

[1, 3, 7, 17, 21, 49, 51, 79, 119, 147, 237, 293, 357, 553, 833, 879, 1343, 1659, 2051, 2499, 3871, 4029, 4981, 6153, 9401, 11613, 14357, 14943, 23147, 28203, 34867, 43071, 65807, 69441, 104601, 162029, 197421, 244069, 393499, 486087, 732207, 1134203, 1180497, 2754493, 3402609, 8263479, 19281451, 57844353]

約数ペア:

[(1, 57844353), (3, 19281451), (7, 8263479), (17, 3402609), (21, 2754493), (49, 1180497), (51, 1134203), (79, 732207), (119, 486087), (147, 393499), (237, 244069), (293, 197421), (357, 162029), (553, 104601), (833, 69441), (879, 65807), (1343, 43071), (1659, 34867), (2051, 28203), (2499, 23147), (3871, 14943), (4029, 14357), (4981, 11613), (6153, 9401)]