29157499

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 37797840

約数和(自身を除く): 8640341

約数列:

[1, 7, 17, 29, 49, 71, 119, 203, 289, 493, 497, 833, 1207, 1421, 2023, 2059, 3451, 3479, 8381, 8449, 14161, 14413, 20519, 24157, 35003, 58667, 59143, 100891, 143633, 245021, 410669, 595051, 1005431, 1715147, 4165357, 29157499]

約数ペア:

[(1, 29157499), (7, 4165357), (17, 1715147), (29, 1005431), (49, 595051), (71, 410669), (119, 245021), (203, 143633), (289, 100891), (493, 59143), (497, 58667), (833, 35003), (1207, 24157), (1421, 20519), (2023, 14413), (2059, 14161), (3451, 8449), (3479, 8381)]