16814679

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 27623424

約数和(自身を除く): 10808745

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 1123, 2139, 3369, 4991, 7861, 14973, 23583, 25829, 34813, 77487, 104439, 180803, 243691, 542409, 731073, 800699, 2402097, 5604893, 16814679]

約数ペア:

[(1, 16814679), (3, 5604893), (7, 2402097), (21, 800699), (23, 731073), (31, 542409), (69, 243691), (93, 180803), (161, 104439), (217, 77487), (483, 34813), (651, 25829), (713, 23583), (1123, 14973), (2139, 7861), (3369, 4991)]