71557413

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{2011}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 98990400

約数和(自身を除く): 27432987

約数列:

[1, 3, 29, 87, 409, 1227, 2011, 6033, 11861, 35583, 58319, 174957, 822499, 2467497, 23852471, 71557413]

約数ペア:

[(1, 71557413), (3, 23852471), (29, 2467497), (87, 822499), (409, 174957), (1227, 58319), (2011, 35583), (6033, 11861)]