201747309

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{5309}}^1$

素因数の和:5604

約数の個数: 16

約数和(自身を含む): 275270400

約数和(自身を除く): 73523091

約数列:

[1, 3, 53, 159, 239, 717, 5309, 12667, 15927, 38001, 281377, 844131, 1268851, 3806553, 67249103, 201747309]

約数ペア:

[(1, 201747309), (3, 67249103), (53, 3806553), (159, 1268851), (239, 844131), (717, 281377), (5309, 38001), (12667, 15927)]