11798171

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 3753829

約数列:

[1, 7, 11, 49, 53, 59, 77, 343, 371, 413, 539, 583, 649, 2597, 2891, 3127, 3773, 4081, 4543, 18179, 20237, 21889, 28567, 31801, 34397, 153223, 199969, 222607, 240779, 1072561, 1685453, 11798171]

約数ペア:

[(1, 11798171), (7, 1685453), (11, 1072561), (49, 240779), (53, 222607), (59, 199969), (77, 153223), (343, 34397), (371, 31801), (413, 28567), (539, 21889), (583, 20237), (649, 18179), (2597, 4543), (2891, 4081), (3127, 3773)]