79828353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 131144832

約数和(自身を除く): 51316479

約数列:

[1, 3, 9, 11, 33, 41, 71, 99, 123, 213, 277, 369, 451, 639, 781, 831, 1353, 2343, 2493, 2911, 3047, 4059, 7029, 8733, 9141, 11357, 19667, 26199, 27423, 32021, 34071, 59001, 96063, 102213, 124927, 177003, 216337, 288189, 374781, 649011, 806347, 1124343, 1947033, 2419041, 7257123, 8869817, 26609451, 79828353]

約数ペア:

[(1, 79828353), (3, 26609451), (9, 8869817), (11, 7257123), (33, 2419041), (41, 1947033), (71, 1124343), (99, 806347), (123, 649011), (213, 374781), (277, 288189), (369, 216337), (451, 177003), (639, 124927), (781, 102213), (831, 96063), (1353, 59001), (2343, 34071), (2493, 32021), (2911, 27423), (3047, 26199), (4059, 19667), (7029, 11357), (8733, 9141)]