8687702499

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{12163}}^1$

素因数の和:12336

約数の個数: 48

約数和(自身を含む): 13911334272

約数和(自身を除く): 5223631773

約数列:

[1, 3, 7, 21, 43, 49, 113, 129, 147, 301, 339, 791, 903, 2107, 2373, 4859, 5537, 6321, 12163, 14577, 16611, 34013, 36489, 85141, 102039, 238091, 255423, 523009, 595987, 714273, 1374419, 1569027, 1787961, 3661063, 4123257, 9620933, 10983189, 25627441, 28862799, 59100017, 67346531, 76882323, 177300051, 202039593, 413700119, 1241100357, 2895900833, 8687702499]

約数ペア:

[(1, 8687702499), (3, 2895900833), (7, 1241100357), (21, 413700119), (43, 202039593), (49, 177300051), (113, 76882323), (129, 67346531), (147, 59100017), (301, 28862799), (339, 25627441), (791, 10983189), (903, 9620933), (2107, 4123257), (2373, 3661063), (4859, 1787961), (5537, 1569027), (6321, 1374419), (12163, 714273), (14577, 595987), (16611, 523009), (34013, 255423), (36489, 238091), (85141, 102039)]