215935241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 233238528

約数和(自身を除く): 17303287

約数列:

[1, 17, 73, 191, 911, 1241, 3247, 13943, 15487, 66503, 174001, 237031, 1130551, 2958017, 12702073, 215935241]

約数ペア:

[(1, 215935241), (17, 12702073), (73, 2958017), (191, 1130551), (911, 237031), (1241, 174001), (3247, 66503), (13943, 15487)]