51110319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6211}}^1$

素因数の和:6438

約数の個数: 16

約数和(自身を含む): 73748864

約数和(自身を除く): 22638545

約数列:

[1, 3, 13, 39, 211, 633, 2743, 6211, 8229, 18633, 80743, 242229, 1310521, 3931563, 17036773, 51110319]

約数ペア:

[(1, 51110319), (3, 17036773), (13, 3931563), (39, 1310521), (211, 242229), (633, 80743), (2743, 18633), (6211, 8229)]