10947291243

素因数分解:

$3^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{103289}}^1$

素因数の和:103416

約数の個数: 32

約数和(自身を含む): 17187456000

約数和(自身を除く): 6240164757

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 343, 721, 1029, 2163, 5047, 15141, 35329, 103289, 105987, 309867, 723023, 2169069, 5061161, 10638767, 15183483, 31916301, 35428127, 74471369, 106284381, 223414107, 521299583, 1563898749, 3649097081, 10947291243]

約数ペア:

[(1, 10947291243), (3, 3649097081), (7, 1563898749), (21, 521299583), (49, 223414107), (103, 106284381), (147, 74471369), (309, 35428127), (343, 31916301), (721, 15183483), (1029, 10638767), (2163, 5061161), (5047, 2169069), (15141, 723023), (35329, 309867), (103289, 105987)]