25031361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11971}}^1$

素因数の和:12032

約数の個数: 16

約数和(自身を含む): 36203328

約数和(自身を除く): 11171967

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 11971, 35913, 203507, 490811, 610521, 1472433, 8343787, 25031361]

約数ペア:

[(1, 25031361), (3, 8343787), (17, 1472433), (41, 610521), (51, 490811), (123, 203507), (697, 35913), (2091, 11971)]