63462021

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 99422208

約数和(自身を除く): 35960187

約数列:

[1, 3, 7, 21, 61, 107, 183, 321, 427, 463, 749, 1281, 1389, 2247, 3241, 6527, 9723, 19581, 28243, 45689, 49541, 84729, 137067, 148623, 197701, 346787, 593103, 1040361, 3022001, 9066003, 21154007, 63462021]

約数ペア:

[(1, 63462021), (3, 21154007), (7, 9066003), (21, 3022001), (61, 1040361), (107, 593103), (183, 346787), (321, 197701), (427, 148623), (463, 137067), (749, 84729), (1281, 49541), (1389, 45689), (2247, 28243), (3241, 19581), (6527, 9723)]