53854801

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 74956672

約数和(自身を除く): 21101871

約数列:

[1, 7, 11, 13, 67, 73, 77, 91, 121, 143, 469, 511, 737, 803, 847, 871, 949, 1001, 1573, 4891, 5159, 5621, 6097, 6643, 8107, 8833, 9581, 10439, 11011, 34237, 53801, 56749, 61831, 63583, 67067, 73073, 105391, 114829, 376607, 445081, 591811, 699413, 737737, 803803, 4142677, 4895891, 7693543, 53854801]

約数ペア:

[(1, 53854801), (7, 7693543), (11, 4895891), (13, 4142677), (67, 803803), (73, 737737), (77, 699413), (91, 591811), (121, 445081), (143, 376607), (469, 114829), (511, 105391), (737, 73073), (803, 67067), (847, 63583), (871, 61831), (949, 56749), (1001, 53801), (1573, 34237), (4891, 11011), (5159, 10439), (5621, 9581), (6097, 8833), (6643, 8107)]