156969667557

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{141797351}}^1$

素因数の和:141797401

約数の個数: 16

約数和(自身を含む): 238219551360

約数和(自身を除く): 81249883803

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 141797351, 425392053, 1276176159, 3828528477, 5813691391, 17441074173, 52323222519, 156969667557]

約数ペア:

[(1, 156969667557), (3, 52323222519), (9, 17441074173), (27, 5813691391), (41, 3828528477), (123, 1276176159), (369, 425392053), (1107, 141797351)]