201875637

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 271355840

約数和(自身を除く): 69480203

約数列:

[1, 3, 229, 457, 643, 687, 1371, 1929, 104653, 147247, 293851, 313959, 441741, 881553, 67291879, 201875637]

約数ペア:

[(1, 201875637), (3, 67291879), (229, 881553), (457, 441741), (643, 313959), (687, 293851), (1371, 147247), (1929, 104653)]