144734961

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 228388608

約数和(自身を除く): 83653647

約数列:

[1, 3, 7, 21, 41, 97, 123, 287, 291, 679, 861, 1733, 2037, 3977, 5199, 11931, 12131, 27839, 36393, 71053, 83517, 168101, 213159, 497371, 504303, 1176707, 1492113, 3530121, 6892141, 20676423, 48244987, 144734961]

約数ペア:

[(1, 144734961), (3, 48244987), (7, 20676423), (21, 6892141), (41, 3530121), (97, 1492113), (123, 1176707), (287, 504303), (291, 497371), (679, 213159), (861, 168101), (1733, 83517), (2037, 71053), (3977, 36393), (5199, 27839), (11931, 12131)]