89423103

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16831}}^1$

素因数の和:16875

約数の個数: 32

約数和(自身を含む): 155123712

約数和(自身を除く): 65700609

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 16831, 50493, 117817, 185141, 353451, 387113, 555423, 1161339, 1295987, 2709791, 3887961, 4258243, 8129373, 12774729, 29807701, 89423103]

約数ペア:

[(1, 89423103), (3, 29807701), (7, 12774729), (11, 8129373), (21, 4258243), (23, 3887961), (33, 2709791), (69, 1295987), (77, 1161339), (161, 555423), (231, 387113), (253, 353451), (483, 185141), (759, 117817), (1771, 50493), (5313, 16831)]