156959075781

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{141787783}}^1$

素因数の和:141787833

約数の個数: 16

約数和(自身を含む): 238203477120

約数和(自身を除く): 81244401339

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 141787783, 425363349, 1276090047, 3828270141, 5813299103, 17439897309, 52319691927, 156959075781]

約数ペア:

[(1, 156959075781), (3, 52319691927), (9, 17439897309), (27, 5813299103), (41, 3828270141), (123, 1276090047), (369, 425363349), (1107, 141787783)]