51636993

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 69720000

約数和(自身を除く): 18083007

約数列:

[1, 3, 149, 331, 349, 447, 993, 1047, 49319, 52001, 115519, 147957, 156003, 346557, 17212331, 51636993]

約数ペア:

[(1, 51636993), (3, 17212331), (149, 346557), (331, 156003), (349, 147957), (447, 115519), (993, 52001), (1047, 49319)]