2017141287

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{5471}}^1$

素因数の和:5759

約数の個数: 32

約数和(自身を含む): 3123154944

約数和(自身を除く): 1106013657

約数列:

[1, 3, 7, 21, 97, 181, 291, 543, 679, 1267, 2037, 3801, 5471, 16413, 17557, 38297, 52671, 114891, 122899, 368697, 530687, 990251, 1592061, 2970753, 3714809, 6931757, 11144427, 20795271, 96054347, 288163041, 672380429, 2017141287]

約数ペア:

[(1, 2017141287), (3, 672380429), (7, 288163041), (21, 96054347), (97, 20795271), (181, 11144427), (291, 6931757), (543, 3714809), (679, 2970753), (1267, 1592061), (2037, 990251), (3801, 530687), (5471, 368697), (16413, 122899), (17557, 114891), (38297, 52671)]