172001091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{38197}}^1$

素因数の和:38298

約数の個数: 16

約数和(自身を含む): 244467200

約数和(自身を除く): 72466109

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 38197, 114591, 725743, 2177229, 3017563, 9052689, 57333697, 172001091]

約数ペア:

[(1, 172001091), (3, 57333697), (19, 9052689), (57, 3017563), (79, 2177229), (237, 725743), (1501, 114591), (4503, 38197)]