23766321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 35020800

約数和(自身を除く): 11254479

約数列:

[1, 3, 19, 37, 57, 59, 111, 177, 191, 573, 703, 1121, 2109, 2183, 3363, 3629, 6549, 7067, 10887, 11269, 21201, 33807, 41477, 124431, 134273, 214111, 402819, 416953, 642333, 1250859, 7922107, 23766321]

約数ペア:

[(1, 23766321), (3, 7922107), (19, 1250859), (37, 642333), (57, 416953), (59, 402819), (111, 214111), (177, 134273), (191, 124431), (573, 41477), (703, 33807), (1121, 21201), (2109, 11269), (2183, 10887), (3363, 7067), (3629, 6549)]