55141254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{437629}}^1$

素因数の和:437644

約数の個数: 24

約数和(自身を含む): 136540560

約数和(自身を除く): 81399306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 437629, 875258, 1312887, 2625774, 3063403, 3938661, 6126806, 7877322, 9190209, 18380418, 27570627, 55141254]

約数ペア:

[(1, 55141254), (2, 27570627), (3, 18380418), (6, 9190209), (7, 7877322), (9, 6126806), (14, 3938661), (18, 3063403), (21, 2625774), (42, 1312887), (63, 875258), (126, 437629)]