401075433

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{6949}}^1$

素因数の和:7030

約数の個数: 36

約数和(自身を含む): 648893700

約数和(自身を除く): 247818267

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 363, 477, 583, 1089, 1749, 5247, 6413, 6949, 19239, 20847, 57717, 62541, 76439, 229317, 368297, 687951, 840829, 1104891, 2522487, 3314673, 4051267, 7567461, 12153801, 36461403, 44563937, 133691811, 401075433]

約数ペア:

[(1, 401075433), (3, 133691811), (9, 44563937), (11, 36461403), (33, 12153801), (53, 7567461), (99, 4051267), (121, 3314673), (159, 2522487), (363, 1104891), (477, 840829), (583, 687951), (1089, 368297), (1749, 229317), (5247, 76439), (6413, 62541), (6949, 57717), (19239, 20847)]