16428044157

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{230017}}^1$

素因数の和:230225

約数の個数: 32

約数和(自身を含む): 26498073600

約数和(自身を除く): 10070029443

約数列:

[1, 3, 7, 19, 21, 57, 133, 179, 399, 537, 1253, 3401, 3759, 10203, 23807, 71421, 230017, 690051, 1610119, 4370323, 4830357, 13110969, 30592261, 41173043, 91776783, 123519129, 288211301, 782287817, 864633903, 2346863451, 5476014719, 16428044157]

約数ペア:

[(1, 16428044157), (3, 5476014719), (7, 2346863451), (19, 864633903), (21, 782287817), (57, 288211301), (133, 123519129), (179, 91776783), (399, 41173043), (537, 30592261), (1253, 13110969), (3401, 4830357), (3759, 4370323), (10203, 1610119), (23807, 690051), (71421, 230017)]