53128251

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4363}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 87978240

約数和(自身を除く): 34849989

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 4363, 12177, 13089, 39267, 47993, 117801, 143979, 178883, 431937, 536649, 1295811, 1609947, 1967713, 4829841, 5903139, 17709417, 53128251]

約数ペア:

[(1, 53128251), (3, 17709417), (9, 5903139), (11, 4829841), (27, 1967713), (33, 1609947), (41, 1295811), (99, 536649), (123, 431937), (297, 178883), (369, 143979), (451, 117801), (1107, 47993), (1353, 39267), (4059, 13089), (4363, 12177)]