53403646

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 81211104

約数和(自身を除く): 27807458

約数列:

[1, 2, 103, 206, 397, 653, 794, 1306, 40891, 67259, 81782, 134518, 259241, 518482, 26701823, 53403646]

約数ペア:

[(1, 53403646), (2, 26701823), (103, 518482), (206, 259241), (397, 134518), (653, 81782), (794, 67259), (1306, 40891)]