121649199

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 190439424

約数和(自身を除く): 68790225

約数列:

[1, 3, 7, 21, 71, 83, 213, 249, 497, 581, 983, 1491, 1743, 2949, 5893, 6881, 17679, 20643, 41251, 69793, 81589, 123753, 209379, 244767, 488551, 571123, 1465653, 1713369, 5792819, 17378457, 40549733, 121649199]

約数ペア:

[(1, 121649199), (3, 40549733), (7, 17378457), (21, 5792819), (71, 1713369), (83, 1465653), (213, 571123), (249, 488551), (497, 244767), (581, 209379), (983, 123753), (1491, 81589), (1743, 69793), (2949, 41251), (5893, 20643), (6881, 17679)]