201543153

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181081}}^1$

素因数の和:181144

約数の個数: 16

約数和(自身を含む): 312909696

約数和(自身を除く): 111366543

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 181081, 543243, 1267567, 3802701, 9597293, 28791879, 67181051, 201543153]

約数ペア:

[(1, 201543153), (3, 67181051), (7, 28791879), (21, 9597293), (53, 3802701), (159, 1267567), (371, 543243), (1113, 181081)]