201947853

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{5009}}^1$

素因数の和:5252

約数の個数: 16

約数和(自身を含む): 274147200

約数和(自身を除く): 72199347

約数列:

[1, 3, 89, 151, 267, 453, 5009, 13439, 15027, 40317, 445801, 756359, 1337403, 2269077, 67315951, 201947853]

約数ペア:

[(1, 201947853), (3, 67315951), (89, 2269077), (151, 1337403), (267, 756359), (453, 445801), (5009, 40317), (13439, 15027)]