164077647

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{20249}}^1$

素因数の和:20362

約数の個数: 16

約数和(自身を含む): 227772000

約数和(自身を除く): 63694353

約数列:

[1, 3, 37, 73, 111, 219, 2701, 8103, 20249, 60747, 749213, 1478177, 2247639, 4434531, 54692549, 164077647]

約数ペア:

[(1, 164077647), (3, 54692549), (37, 4434531), (73, 2247639), (111, 1478177), (219, 749213), (2701, 60747), (8103, 20249)]