156844368429

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{278717}}^1$

素因数の和:279065

約数の個数: 32

約数和(自身を含む): 242025332736

約数和(自身を除く): 85180964307

約数列:

[1, 3, 7, 21, 127, 211, 381, 633, 889, 1477, 2667, 4431, 26797, 80391, 187579, 278717, 562737, 836151, 1951019, 5853057, 35397059, 58809287, 106191177, 176427861, 247779413, 411665009, 743338239, 1234995027, 7468779449, 22406338347, 52281456143, 156844368429]

約数ペア:

[(1, 156844368429), (3, 52281456143), (7, 22406338347), (21, 7468779449), (127, 1234995027), (211, 743338239), (381, 411665009), (633, 247779413), (889, 176427861), (1477, 106191177), (2667, 58809287), (4431, 35397059), (26797, 5853057), (80391, 1951019), (187579, 836151), (278717, 562737)]