201177717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{3469}}^1$

素因数の和:4972

約数の個数: 16

約数和(自身を含む): 289148160

約数和(自身を除く): 87970443

約数列:

[1, 3, 13, 39, 1487, 3469, 4461, 10407, 19331, 45097, 57993, 135291, 5158403, 15475209, 67059239, 201177717]

約数ペア:

[(1, 201177717), (3, 67059239), (13, 15475209), (39, 5158403), (1487, 135291), (3469, 57993), (4461, 45097), (10407, 19331)]