51016251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 80720640

約数和(自身を除く): 29704389

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 327, 429, 1091, 1199, 1417, 3273, 3597, 4251, 12001, 14183, 15587, 36003, 42549, 46761, 118919, 156013, 356757, 468039, 1308109, 1545947, 3924327, 4637841, 17005417, 51016251]

約数ペア:

[(1, 51016251), (3, 17005417), (11, 4637841), (13, 3924327), (33, 1545947), (39, 1308109), (109, 468039), (143, 356757), (327, 156013), (429, 118919), (1091, 46761), (1199, 42549), (1417, 36003), (3273, 15587), (3597, 14183), (4251, 12001)]