6698211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 3462429

約数列:

[1, 3, 13, 39, 41, 59, 71, 123, 177, 213, 533, 767, 923, 1599, 2301, 2419, 2769, 2911, 4189, 7257, 8733, 12567, 31447, 37843, 54457, 94341, 113529, 163371, 171749, 515247, 2232737, 6698211]

約数ペア:

[(1, 6698211), (3, 2232737), (13, 515247), (39, 171749), (41, 163371), (59, 113529), (71, 94341), (123, 54457), (177, 37843), (213, 31447), (533, 12567), (767, 8733), (923, 7257), (1599, 4189), (2301, 2911), (2419, 2769)]