31360180317

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{31139}}^1$

素因数の和:31433

約数の個数: 32

約数和(自身を含む): 44152035840

約数和(自身を除く): 12791855523

約数列:

[1, 3, 37, 43, 111, 129, 211, 633, 1591, 4773, 7807, 9073, 23421, 27219, 31139, 93417, 335701, 1007103, 1152143, 1338977, 3456429, 4016931, 6570329, 19710987, 49542149, 148626447, 243102173, 282524147, 729306519, 847572441, 10453393439, 31360180317]

約数ペア:

[(1, 31360180317), (3, 10453393439), (37, 847572441), (43, 729306519), (111, 282524147), (129, 243102173), (211, 148626447), (633, 49542149), (1591, 19710987), (4773, 6570329), (7807, 4016931), (9073, 3456429), (23421, 1338977), (27219, 1152143), (31139, 1007103), (93417, 335701)]