87297903

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5524

約数の個数: 48

約数和(自身を含む): 164077056

約数和(自身を除く): 76779153

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 5477, 15939, 16431, 38339, 49293, 60247, 115017, 125971, 180741, 345051, 377913, 421729, 542223, 881797, 1133739, 1265187, 1385681, 2645391, 3795561, 4157043, 7936173, 9699767, 12471129, 29099301, 87297903]

約数ペア:

[(1, 87297903), (3, 29099301), (7, 12471129), (9, 9699767), (11, 7936173), (21, 4157043), (23, 3795561), (33, 2645391), (63, 1385681), (69, 1265187), (77, 1133739), (99, 881797), (161, 542223), (207, 421729), (231, 377913), (253, 345051), (483, 180741), (693, 125971), (759, 115017), (1449, 60247), (1771, 49293), (2277, 38339), (5313, 16431), (5477, 15939)]