43293951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 71267040

約数和(自身を除く): 27973089

約数列:

[1, 3, 9, 17, 19, 51, 53, 57, 153, 159, 171, 281, 323, 477, 843, 901, 969, 1007, 2529, 2703, 2907, 3021, 4777, 5339, 8109, 9063, 14331, 14893, 16017, 17119, 42993, 44679, 48051, 51357, 90763, 134037, 154071, 253181, 272289, 282967, 759543, 816867, 848901, 2278629, 2546703, 4810439, 14431317, 43293951]

約数ペア:

[(1, 43293951), (3, 14431317), (9, 4810439), (17, 2546703), (19, 2278629), (51, 848901), (53, 816867), (57, 759543), (153, 282967), (159, 272289), (171, 253181), (281, 154071), (323, 134037), (477, 90763), (843, 51357), (901, 48051), (969, 44679), (1007, 42993), (2529, 17119), (2703, 16017), (2907, 14893), (3021, 14331), (4777, 9063), (5339, 8109)]