213197173613

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{3499}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 228547872000

約数和(自身を除く): 15350698387

約数列:

[1, 23, 61, 137, 317, 1403, 3151, 3499, 7291, 8357, 19337, 43429, 80477, 192211, 213439, 444751, 479363, 998867, 1109183, 2649169, 4909097, 11025349, 25511209, 29241143, 60930887, 67660163, 151958071, 672546289, 1556183749, 3495035633, 9269442331, 213197173613]

約数ペア:

[(1, 213197173613), (23, 9269442331), (61, 3495035633), (137, 1556183749), (317, 672546289), (1403, 151958071), (3151, 67660163), (3499, 60930887), (7291, 29241143), (8357, 25511209), (19337, 11025349), (43429, 4909097), (80477, 2649169), (192211, 1109183), (213439, 998867), (444751, 479363)]