31283439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{14149}}^1$

素因数の和:14230

約数の個数: 16

約数和(自身を含む): 46185600

約数和(自身を除く): 14902161

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 14149, 42447, 155639, 466917, 947983, 2843949, 10427813, 31283439]

約数ペア:

[(1, 31283439), (3, 10427813), (11, 2843949), (33, 947983), (67, 466917), (201, 155639), (737, 42447), (2211, 14149)]