372119979

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{37463}}^1$

素因数の和:37527

約数の個数: 32

約数和(自身を含む): 632991744

約数和(自身を除く): 260871765

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 37463, 112389, 262241, 412093, 786723, 1236279, 1610909, 2884651, 4832727, 8653953, 11276363, 17719999, 33829089, 53159997, 124039993, 372119979]

約数ペア:

[(1, 372119979), (3, 124039993), (7, 53159997), (11, 33829089), (21, 17719999), (33, 11276363), (43, 8653953), (77, 4832727), (129, 2884651), (231, 1610909), (301, 1236279), (473, 786723), (903, 412093), (1419, 262241), (3311, 112389), (9933, 37463)]