449667071

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 534915360

約数和(自身を除く): 85248289

約数列:

[1, 7, 49, 89, 97, 623, 679, 1063, 4361, 4753, 7441, 8633, 52087, 60431, 94607, 103111, 423017, 662249, 721777, 4635743, 5052439, 9176879, 64238153, 449667071]

約数ペア:

[(1, 449667071), (7, 64238153), (49, 9176879), (89, 5052439), (97, 4635743), (623, 721777), (679, 662249), (1063, 423017), (4361, 103111), (4753, 94607), (7441, 60431), (8633, 52087)]