201980883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{126317}}^1$

素因数の和:126374

約数の個数: 16

約数和(自身を含む): 297099936

約数和(自身を除く): 95119053

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 126317, 378951, 1642121, 4926363, 5178997, 15536991, 67326961, 201980883]

約数ペア:

[(1, 201980883), (3, 67326961), (13, 15536991), (39, 5178997), (41, 4926363), (123, 1642121), (533, 378951), (1599, 126317)]