75270129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{16649}}^1$

素因数の和:16800

約数の個数: 16

約数和(自身を含む): 110289600

約数和(自身を除く): 35019471

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 16649, 49947, 183139, 549417, 2280913, 6842739, 25090043, 75270129]

約数ペア:

[(1, 75270129), (3, 25090043), (11, 6842739), (33, 2280913), (137, 549417), (411, 183139), (1507, 49947), (4521, 16649)]