201405207

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{6203}}^1$

素因数の和:6422

約数の個数: 16

約数和(自身を含む): 273968640

約数和(自身を除く): 72563433

約数列:

[1, 3, 79, 137, 237, 411, 6203, 10823, 18609, 32469, 490037, 849811, 1470111, 2549433, 67135069, 201405207]

約数ペア:

[(1, 201405207), (3, 67135069), (79, 2549433), (137, 1470111), (237, 849811), (411, 490037), (6203, 32469), (10823, 18609)]