201278961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{17033}}^1$

素因数の和:17153

約数の個数: 24

約数和(自身を含む): 316219176

約数和(自身を除く): 114940215

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 17033, 51099, 153297, 221429, 664287, 1720333, 1992861, 5160999, 15482997, 22364329, 67092987, 201278961]

約数ペア:

[(1, 201278961), (3, 67092987), (9, 22364329), (13, 15482997), (39, 5160999), (101, 1992861), (117, 1720333), (303, 664287), (909, 221429), (1313, 153297), (3939, 51099), (11817, 17033)]