1415900913

素因数分解:

$3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 2413610496

約数和(自身を除く): 997709583

約数列:

[1, 3, 7, 17, 21, 31, 49, 51, 93, 119, 147, 217, 343, 357, 373, 527, 651, 833, 1029, 1119, 1519, 1581, 2401, 2499, 2611, 3689, 4557, 5831, 6341, 7203, 7833, 10633, 11067, 11563, 17493, 18277, 19023, 25823, 31899, 34689, 40817, 44387, 54831, 74431, 77469, 80941, 122451, 127939, 133161, 180761, 196571, 223293, 242823, 310709, 383817, 542283, 566587, 589713, 895573, 932127, 1265327, 1375997, 1699761, 2174963, 2686719, 3795981, 3966109, 4127991, 6524889, 9631979, 11898327, 15224741, 27762763, 28895937, 45674223, 67423853, 83288289, 202271559, 471966971, 1415900913]

約数ペア:

[(1, 1415900913), (3, 471966971), (7, 202271559), (17, 83288289), (21, 67423853), (31, 45674223), (49, 28895937), (51, 27762763), (93, 15224741), (119, 11898327), (147, 9631979), (217, 6524889), (343, 4127991), (357, 3966109), (373, 3795981), (527, 2686719), (651, 2174963), (833, 1699761), (1029, 1375997), (1119, 1265327), (1519, 932127), (1581, 895573), (2401, 589713), (2499, 566587), (2611, 542283), (3689, 383817), (4557, 310709), (5831, 242823), (6341, 223293), (7203, 196571), (7833, 180761), (10633, 133161), (11067, 127939), (11563, 122451), (17493, 80941), (18277, 77469), (19023, 74431), (25823, 54831), (31899, 44387), (34689, 40817)]