243194493

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 344163456

約数和(自身を除く): 100968963

約数列:

[1, 3, 29, 41, 87, 123, 841, 1189, 2351, 2523, 3567, 7053, 34481, 68179, 96391, 103443, 204537, 289173, 1977191, 2795339, 5931573, 8386017, 81064831, 243194493]

約数ペア:

[(1, 243194493), (3, 81064831), (29, 8386017), (41, 5931573), (87, 2795339), (123, 1977191), (841, 289173), (1189, 204537), (2351, 103443), (2523, 96391), (3567, 68179), (7053, 34481)]