50552957

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 64417752

約数和(自身を除く): 13864795

約数列:

[1, 7, 13, 49, 61, 91, 427, 637, 793, 1301, 2989, 5551, 9107, 16913, 38857, 63749, 79361, 118391, 555527, 828737, 1031693, 3888689, 7221851, 50552957]

約数ペア:

[(1, 50552957), (7, 7221851), (13, 3888689), (49, 1031693), (61, 828737), (91, 555527), (427, 118391), (637, 79361), (793, 63749), (1301, 38857), (2989, 16913), (5551, 9107)]