118902003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{20129}}^1$

素因数の和:20322

約数の個数: 16

約数和(自身を含む): 173923200

約数和(自身を除く): 55021197

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 20129, 60387, 221419, 664257, 3603091, 10809273, 39634001, 118902003]

約数ペア:

[(1, 118902003), (3, 39634001), (11, 10809273), (33, 3603091), (179, 664257), (537, 221419), (1969, 60387), (5907, 20129)]