186131127

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18427}}^1$

素因数の和:18487

約数の個数: 32

約数和(自身を含む): 313718272

約数和(自身を除く): 127587145

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 10101, 18427, 55281, 128989, 239551, 386967, 681799, 718653, 1676857, 2045397, 4772593, 5030571, 8863387, 14317779, 26590161, 62043709, 186131127]

約数ペア:

[(1, 186131127), (3, 62043709), (7, 26590161), (13, 14317779), (21, 8863387), (37, 5030571), (39, 4772593), (91, 2045397), (111, 1676857), (259, 718653), (273, 681799), (481, 386967), (777, 239551), (1443, 128989), (3367, 55281), (10101, 18427)]