31453431

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 43182720

約数和(自身を除く): 11729289

約数列:

[1, 3, 59, 83, 177, 249, 2141, 4897, 6423, 14691, 126319, 177703, 378957, 533109, 10484477, 31453431]

約数ペア:

[(1, 31453431), (3, 10484477), (59, 533109), (83, 378957), (177, 177703), (249, 126319), (2141, 14691), (4897, 6423)]