201423117

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{64373}}^1$

素因数の和:64532

約数の個数: 16

約数和(自身を含む): 308995200

約数和(自身を除く): 107572083

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 64373, 193119, 450611, 1351833, 9591577, 28774731, 67141039, 201423117]

約数ペア:

[(1, 201423117), (3, 67141039), (7, 28774731), (21, 9591577), (149, 1351833), (447, 450611), (1043, 193119), (3129, 64373)]