24927287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 33384960

約数和(自身を除く): 8457673

約数列:

[1, 7, 11, 17, 77, 119, 137, 139, 187, 959, 973, 1309, 1507, 1529, 2329, 2363, 10549, 10703, 16303, 16541, 19043, 25619, 25993, 133301, 179333, 181951, 209473, 323731, 1466311, 2266117, 3561041, 24927287]

約数ペア:

[(1, 24927287), (7, 3561041), (11, 2266117), (17, 1466311), (77, 323731), (119, 209473), (137, 181951), (139, 179333), (187, 133301), (959, 25993), (973, 25619), (1309, 19043), (1507, 16541), (1529, 16303), (2329, 10703), (2363, 10549)]