241949487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 357739200

約数和(自身を除く): 115789713

約数列:

[1, 3, 13, 39, 41, 123, 337, 449, 533, 1011, 1347, 1599, 4381, 5837, 13143, 13817, 17511, 18409, 41451, 55227, 151313, 179621, 239317, 453939, 538863, 717951, 1967069, 5901207, 6203833, 18611499, 80649829, 241949487]

約数ペア:

[(1, 241949487), (3, 80649829), (13, 18611499), (39, 6203833), (41, 5901207), (123, 1967069), (337, 717951), (449, 538863), (533, 453939), (1011, 239317), (1347, 179621), (1599, 151313), (4381, 55227), (5837, 41451), (13143, 18409), (13817, 17511)]