51558633

素因数分解:

$3^3\times 7^2\times {\mathrm{38971}}^1$

素因数の和:38994

約数の個数: 24

約数和(自身を含む): 88856160

約数和(自身を除く): 37297527

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 38971, 116913, 272797, 350739, 818391, 1052217, 1909579, 2455173, 5728737, 7365519, 17186211, 51558633]

約数ペア:

[(1, 51558633), (3, 17186211), (7, 7365519), (9, 5728737), (21, 2455173), (27, 1909579), (49, 1052217), (63, 818391), (147, 350739), (189, 272797), (441, 116913), (1323, 38971)]