979804553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{22109}}^1$

素因数の和:22616

約数の個数: 16

約数和(自身を含む): 1208444160

約数和(自身を除く): 228639607

約数列:

[1, 7, 13, 91, 487, 3409, 6331, 22109, 44317, 154763, 287417, 2011919, 10767083, 75369581, 139972079, 979804553]

約数ペア:

[(1, 979804553), (7, 139972079), (13, 75369581), (91, 10767083), (487, 2011919), (3409, 287417), (6331, 154763), (22109, 44317)]