187934761

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1901}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 222762240

約数和(自身を除く): 34827479

約数列:

[1, 7, 29, 203, 487, 1901, 3409, 13307, 14123, 55129, 98861, 385903, 925787, 6480509, 26847823, 187934761]

約数ペア:

[(1, 187934761), (7, 26847823), (29, 6480509), (203, 925787), (487, 385903), (1901, 98861), (3409, 55129), (13307, 14123)]