269698569

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 419592960

約数和(自身を除く): 149894391

約数列:

[1, 3, 7, 21, 89, 113, 267, 339, 623, 791, 1277, 1869, 2373, 3831, 8939, 10057, 26817, 30171, 70399, 113653, 144301, 211197, 340959, 432903, 795571, 1010107, 2386713, 3030321, 12842789, 38528367, 89899523, 269698569]

約数ペア:

[(1, 269698569), (3, 89899523), (7, 38528367), (21, 12842789), (89, 3030321), (113, 2386713), (267, 1010107), (339, 795571), (623, 432903), (791, 340959), (1277, 211197), (1869, 144301), (2373, 113653), (3831, 70399), (8939, 30171), (10057, 26817)]