80955573

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{5081}}^1$

素因数の和:5244

約数の個数: 16

約数和(自身を含む): 111234816

約数和(自身を除く): 30279243

約数列:

[1, 3, 47, 113, 141, 339, 5081, 5311, 15243, 15933, 238807, 574153, 716421, 1722459, 26985191, 80955573]

約数ペア:

[(1, 80955573), (3, 26985191), (47, 1722459), (113, 716421), (141, 574153), (339, 238807), (5081, 15933), (5311, 15243)]