49313733

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 77822976

約数和(自身を除く): 28509243

約数列:

[1, 3, 7, 21, 43, 97, 129, 291, 301, 563, 679, 903, 1689, 2037, 3941, 4171, 11823, 12513, 24209, 29197, 54611, 72627, 87591, 163833, 169463, 382277, 508389, 1146831, 2348273, 7044819, 16437911, 49313733]

約数ペア:

[(1, 49313733), (3, 16437911), (7, 7044819), (21, 2348273), (43, 1146831), (97, 508389), (129, 382277), (291, 169463), (301, 163833), (563, 87591), (679, 72627), (903, 54611), (1689, 29197), (2037, 24209), (3941, 12513), (4171, 11823)]