5125449

素因数分解:

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

素因数の和:334

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 3341751

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 293, 343, 357, 833, 879, 1029, 2051, 2499, 4981, 5831, 6153, 14357, 14943, 17493, 34867, 43071, 100499, 104601, 244069, 301497, 732207, 1708483, 5125449]

約数ペア:

[(1, 5125449), (3, 1708483), (7, 732207), (17, 301497), (21, 244069), (49, 104601), (51, 100499), (119, 43071), (147, 34867), (293, 17493), (343, 14943), (357, 14357), (833, 6153), (879, 5831), (1029, 4981), (2051, 2499)]