11129713

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 14183424

約数和(自身を除く): 3053711

約数列:

[1, 7, 17, 31, 49, 119, 217, 431, 527, 833, 1519, 3017, 3689, 7327, 13361, 21119, 25823, 51289, 93527, 227137, 359023, 654689, 1589959, 11129713]

約数ペア:

[(1, 11129713), (7, 1589959), (17, 654689), (31, 359023), (49, 227137), (119, 93527), (217, 51289), (431, 25823), (527, 21119), (833, 13361), (1519, 7327), (3017, 3689)]