2526473271

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3907}}^1$

素因数の和:4060

約数の個数: 48

約数和(自身を含む): 4041684864

約数和(自身を除く): 1515211593

約数列:

[1, 3, 7, 21, 49, 53, 83, 147, 159, 249, 371, 581, 1113, 1743, 2597, 3907, 4067, 4399, 7791, 11721, 12201, 13197, 27349, 30793, 82047, 92379, 191443, 207071, 215551, 324281, 574329, 621213, 646653, 972843, 1449497, 2269967, 4348491, 6809901, 10146479, 15889769, 17186893, 30439437, 47669307, 51560679, 120308251, 360924753, 842157757, 2526473271]

約数ペア:

[(1, 2526473271), (3, 842157757), (7, 360924753), (21, 120308251), (49, 51560679), (53, 47669307), (83, 30439437), (147, 17186893), (159, 15889769), (249, 10146479), (371, 6809901), (581, 4348491), (1113, 2269967), (1743, 1449497), (2597, 972843), (3907, 646653), (4067, 621213), (4399, 574329), (7791, 324281), (11721, 215551), (12201, 207071), (13197, 191443), (27349, 92379), (30793, 82047)]