47401387

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{12637}}^1$

素因数の和:12690

約数の個数: 12

約数和(自身を含む): 53787328

約数和(自身を除く): 6385941

約数列:

[1, 11, 31, 121, 341, 3751, 12637, 139007, 391747, 1529077, 4309217, 47401387]

約数ペア:

[(1, 47401387), (11, 4309217), (31, 1529077), (121, 391747), (341, 139007), (3751, 12637)]