13271023353

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{53569}}^1$

素因数の和:53877

約数の個数: 32

約数和(自身を含む): 20735447040

約数和(自身を除く): 7464423687

約数列:

[1, 3, 7, 21, 47, 141, 251, 329, 753, 987, 1757, 5271, 11797, 35391, 53569, 82579, 160707, 247737, 374983, 1124949, 2517743, 7553229, 13445819, 17624201, 40337457, 52872603, 94120733, 282362199, 631953493, 1895860479, 4423674451, 13271023353]

約数ペア:

[(1, 13271023353), (3, 4423674451), (7, 1895860479), (21, 631953493), (47, 282362199), (141, 94120733), (251, 52872603), (329, 40337457), (753, 17624201), (987, 13445819), (1757, 7553229), (5271, 2517743), (11797, 1124949), (35391, 374983), (53569, 247737), (82579, 160707)]