5109741

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 9644544

約数和(自身を除く): 4534803

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 367, 663, 819, 1071, 1101, 1547, 1989, 2569, 3303, 4641, 4771, 6239, 7707, 13923, 14313, 18717, 23121, 33397, 42939, 43673, 56151, 81107, 100191, 131019, 243321, 300573, 393057, 567749, 729963, 1703247, 5109741]

約数ペア:

[(1, 5109741), (3, 1703247), (7, 729963), (9, 567749), (13, 393057), (17, 300573), (21, 243321), (39, 131019), (51, 100191), (63, 81107), (91, 56151), (117, 43673), (119, 42939), (153, 33397), (221, 23121), (273, 18717), (357, 14313), (367, 13923), (663, 7707), (819, 6239), (1071, 4771), (1101, 4641), (1547, 3303), (1989, 2569)]