2155110159

素因数分解:

$3^1\times {\mathrm{419}}^1\times {\mathrm{733}}^1\times {\mathrm{2339}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 2885500800

約数和(自身を除く): 730390641

約数列:

[1, 3, 419, 733, 1257, 2199, 2339, 7017, 307127, 921381, 980041, 1714487, 2940123, 5143461, 718370053, 2155110159]

約数ペア:

[(1, 2155110159), (3, 718370053), (419, 5143461), (733, 2940123), (1257, 1714487), (2199, 980041), (2339, 921381), (7017, 307127)]