156789051

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{41911}}^1$

素因数の和:41986

約数の個数: 16

約数和(自身を含む): 221295360

約数和(自身を除く): 64506309

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 41911, 125733, 1215419, 1802173, 3646257, 5406519, 52263017, 156789051]

約数ペア:

[(1, 156789051), (3, 52263017), (29, 5406519), (43, 3646257), (87, 1802173), (129, 1215419), (1247, 125733), (3741, 41911)]