1188763977

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{7499}}^1$

素因数の和:8552

約数の個数: 16

約数和(自身を含む): 1616760000

約数和(自身を除く): 427996023

約数列:

[1, 3, 53, 159, 997, 2991, 7499, 22497, 52841, 158523, 397447, 1192341, 7476503, 22429509, 396254659, 1188763977]

約数ペア:

[(1, 1188763977), (3, 396254659), (53, 22429509), (159, 7476503), (997, 1192341), (2991, 397447), (7499, 158523), (22497, 52841)]