858163861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{2833}}^1$

素因数の和:3108

約数の個数: 16

約数和(自身を含む): 918216000

約数和(自身を除く): 60052139

約数列:

[1, 19, 107, 149, 2033, 2831, 2833, 15943, 53827, 302917, 303131, 422117, 5759489, 8020223, 45166519, 858163861]

約数ペア:

[(1, 858163861), (19, 45166519), (107, 8020223), (149, 5759489), (2033, 422117), (2831, 303131), (2833, 302917), (15943, 53827)]