207582913

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2549}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 223257600

約数和(自身を除く): 15674687

約数列:

[1, 31, 37, 71, 1147, 2201, 2549, 2627, 79019, 81437, 94313, 180979, 2923703, 5610349, 6696223, 207582913]

約数ペア:

[(1, 207582913), (31, 6696223), (37, 5610349), (71, 2923703), (1147, 180979), (2201, 94313), (2549, 81437), (2627, 79019)]