133025859

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 213408000

約数和(自身を除く): 80382141

約数列:

[1, 3, 9, 19, 23, 57, 69, 149, 171, 207, 227, 437, 447, 681, 1311, 1341, 2043, 2831, 3427, 3933, 4313, 5221, 8493, 10281, 12939, 15663, 25479, 30843, 33823, 38817, 46989, 65113, 99199, 101469, 195339, 297597, 304407, 586017, 642637, 777929, 892791, 1927911, 2333787, 5783733, 7001361, 14780651, 44341953, 133025859]

約数ペア:

[(1, 133025859), (3, 44341953), (9, 14780651), (19, 7001361), (23, 5783733), (57, 2333787), (69, 1927911), (149, 892791), (171, 777929), (207, 642637), (227, 586017), (437, 304407), (447, 297597), (681, 195339), (1311, 101469), (1341, 99199), (2043, 65113), (2831, 46989), (3427, 38817), (3933, 33823), (4313, 30843), (5221, 25479), (8493, 15663), (10281, 12939)]