201690013

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{4657}}^1$

素因数の和:4956

約数の個数: 16

約数和(自身を含む): 241470720

約数和(自身を除く): 39780707

約数列:

[1, 7, 23, 161, 269, 1883, 4657, 6187, 32599, 43309, 107111, 749777, 1252733, 8769131, 28812859, 201690013]

約数ペア:

[(1, 201690013), (7, 28812859), (23, 8769131), (161, 1252733), (269, 749777), (1883, 107111), (4657, 43309), (6187, 32599)]