47089257

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 21339543

約数列:

[1, 3, 23, 43, 59, 69, 129, 177, 269, 807, 989, 1357, 2537, 2967, 4071, 6187, 7611, 11567, 15871, 18561, 34701, 47613, 58351, 175053, 266041, 365033, 682453, 798123, 1095099, 2047359, 15696419, 47089257]

約数ペア:

[(1, 47089257), (3, 15696419), (23, 2047359), (43, 1095099), (59, 798123), (69, 682453), (129, 365033), (177, 266041), (269, 175053), (807, 58351), (989, 47613), (1357, 34701), (2537, 18561), (2967, 15871), (4071, 11567), (6187, 7611)]