5090178471

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1764

約数の個数: 64

約数和(自身を含む): 8400752640

約数和(自身を除く): 3310574169

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 139, 201, 357, 417, 469, 973, 1139, 1407, 1531, 2363, 2919, 3417, 4593, 7089, 7973, 9313, 10717, 16541, 23919, 26027, 27939, 32151, 49623, 65191, 78081, 102577, 158321, 182189, 195573, 212809, 307731, 474963, 546567, 638427, 718039, 1108247, 1489663, 1743809, 2154117, 3324741, 3617753, 4468989, 5231427, 10853259, 12206663, 14258203, 25324271, 36619989, 42774609, 75972813, 99807421, 242389451, 299422263, 727168353, 1696726157, 5090178471]

約数ペア:

[(1, 5090178471), (3, 1696726157), (7, 727168353), (17, 299422263), (21, 242389451), (51, 99807421), (67, 75972813), (119, 42774609), (139, 36619989), (201, 25324271), (357, 14258203), (417, 12206663), (469, 10853259), (973, 5231427), (1139, 4468989), (1407, 3617753), (1531, 3324741), (2363, 2154117), (2919, 1743809), (3417, 1489663), (4593, 1108247), (7089, 718039), (7973, 638427), (9313, 546567), (10717, 474963), (16541, 307731), (23919, 212809), (26027, 195573), (27939, 182189), (32151, 158321), (49623, 102577), (65191, 78081)]