54389800083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20302277}}^1$

素因数の和:20302346

約数の個数: 16

約数和(自身を含む): 77960747520

約数和(自身を除く): 23570947437

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 20302277, 60906831, 385743263, 954207019, 1157229789, 2862621057, 18129933361, 54389800083]

約数ペア:

[(1, 54389800083), (3, 18129933361), (19, 2862621057), (47, 1157229789), (57, 954207019), (141, 385743263), (893, 60906831), (2679, 20302277)]